Products related to Variable:
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Rheostat variable resistor
BEK Variable Rheostat mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work.Vary the current in a circuit using this rheostat.Supplied with 11O coil.Recommended Voltage 6V max.
Price: 10.64 £ | Shipping*: 7.19 £ -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (49mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 49mm A 49mm variable ND (ND2 to ND400) neutral density filter that allows you to freely adjust the amount of light. Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 71.23 € | Shipping*: 0.0 € -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (58mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 58mm A 58mm variable ND (ND2-ND400) dimming filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 73.34 € | Shipping*: 0.0 € -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (52mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 52mm A 52mm variable ND (ND2 to ND400) neutral density filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 71.24 € | Shipping*: 0.0 €
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What is a variable and non-variable quantity?
A variable quantity is a quantity that can change or vary, such as the temperature, time, or the price of a product. These quantities can take on different values and are often represented by symbols or letters in mathematical equations. On the other hand, a non-variable quantity is a quantity that remains constant and does not change, such as the speed of light or the number of sides in a triangle. Non-variable quantities are fixed and do not depend on any other factors.
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How can I save a CMD command as a variable?
To save a CMD command as a variable, you can use the following syntax: ```cmd set variable_name=your_command_here ``` For example, if you want to save the output of the `dir` command to a variable named `files`, you can use: ```cmd set files=dir ``` You can then use the variable in your script or batch file by referencing it with `%variable_name%`.
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How can I save a batch input in a variable?
You can save a batch input in a variable by using a programming language that supports variables, such as Python or JavaScript. You would first read the batch input from a file or user input, and then store it in a variable using the appropriate syntax for the programming language you are using. For example, in Python, you can use the `input()` function to read user input and store it in a variable, or use the `open()` function to read from a file and store the contents in a variable. Once the batch input is stored in a variable, you can then manipulate and process it as needed within your program.
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What is the difference between variable definition and variable initialization?
Variable definition is the process of declaring a variable and specifying its data type, such as int, float, or string. This tells the compiler or interpreter that a variable with a certain name and data type will be used in the program. Variable initialization, on the other hand, is the process of assigning a value to the variable for the first time. This can happen at the same time as the variable is defined, or at a later point in the program. Initialization gives the variable a specific value to work with, while definition simply sets up the variable's characteristics.
Similar search terms for Variable:
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Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (40.5mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 40.5mm A 40.5mm variable ND (ND2 to ND400) dimming filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 71.26 € | Shipping*: 0.0 € -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (43mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 43mm A 43mm variable ND (ND2 to ND400) dimming filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 71.24 € | Shipping*: 0.0 € -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (82mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 82mm 82mm variable ND (ND2-ND400) dimming filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 79.71 € | Shipping*: 0.0 € -
Concept Variable ND Filter Variable ND Light Reduction Range Thin Frame Design Variable K&F ND2~ND400 () (55mm, ND)
--------------------------------------------------------------------------------- Sold and shipped by Japanese sellers * Operated by Japanese sellers - Japanese sellers with trust and experience. * Direct from Japan - All items are carefully packed and shipped promptly from Japan. * Highest quality control - Inspected by Japanese standards to ensure high quality products. --------------------------------------------------------------------------------- The variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front frame of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the need to change filters depending on the shoot. It allows you to take long exposure shots at any shutter speed while maintaining the resolution of the lens. It reduces the amount of light without affecting the color, allowing you to create a variety of fantastical expressions, such as depicting the flow of waterfalls and streams, capturing the light trails of cars at night, and erasing crowds on city streets during the day. Uses high-quality optical glass with excellent color reproduction. The metal frame is firmly attached and has a thin frame design with excellent sealing and less vignetting. Lightweight and durable filter. Filter size: 55mm A 55mm variable ND (ND2 to ND400) dimming filter that allows you to freely adjust the amount of light Material: Magnalium metal Coating: Non-coated Frame: Thin frame design that is less susceptible to vignetting Glass: Normal optical glass Note: The packaging may differ from the photo depending on the production lot.
Price: 75.41 € | Shipping*: 0.0 €
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How can one express a variable in terms of another variable?
One can express a variable in terms of another variable by manipulating equations or formulas to isolate the desired variable on one side of the equation. This can involve performing algebraic operations such as addition, subtraction, multiplication, or division to rearrange the equation. By doing so, the variable of interest can be written in terms of the other variable, allowing for a clearer understanding of the relationship between the two variables.
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How can I store a JavaScript variable in a PHP variable?
To store a JavaScript variable in a PHP variable, you can use AJAX to send the JavaScript variable to a PHP script on the server. The PHP script can then receive the variable using $_POST or $_GET superglobals and store it in a PHP variable. This way, you can pass data between JavaScript and PHP seamlessly.
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How can a JavaScript variable be transferred to a PHP variable?
A JavaScript variable can be transferred to a PHP variable by using AJAX (Asynchronous JavaScript and XML) to send the variable value to a PHP script on the server. The PHP script can then receive the variable value using the $_POST or $_GET superglobals, and assign it to a PHP variable. Another way to transfer a JavaScript variable to a PHP variable is by embedding the JavaScript variable value in a form and submitting the form to a PHP script, which can then retrieve the value using the $_POST or $_GET superglobals.
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'How do I write a variable in a variable in Arduino?'
In Arduino, you can write a variable in a variable by using the concept of pointers. You can declare a pointer variable and then assign the address of the original variable to the pointer variable. This allows you to indirectly access the original variable through the pointer variable. Here's an example of how to write a variable in a variable in Arduino: ```C int originalVariable = 10; int *pointerVariable = &originalVariable; // Assign the address of originalVariable to pointerVariable *pointerVariable = 20; // Write a new value to originalVariable through pointerVariable ``` In this example, the value of originalVariable is changed to 20 by writing to it through the pointerVariable.
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