Variable dc supply is applicable in loads that are variable.
If you have a light switch where you can brightener it or dim it that is a VARIABLE RESISTOR.
A variable resistive device
A variable transformer is capable of changing its output voltage from 0 to maximum output or over a specific range. It is also named an adjustable transformer.
Variable resistor. The value of the variable resistor can be changed at any given moment.
variable is the variable that variable a variable into a variable. noOb
The answer is a dependent variable. A variable that changes in response to another variable is called a dependent variable.
an independent variable is a thing you can change on your own. a depentent variable is a variable you depend on and a responding variable is a variable that reacts to the experiment
The dependent variable.
The independent variable. The output variable is dependent on this variable's value and so is called the dependent variable.
The independent variable.
An independent variable is a variable that isn't affected by something else. A dependent variable is a variable that's affected by changes in the independent variable.
When you do an experiment the variable you control is the independent variable, and the variable you measure is the dependent variable.
The dependent variable is the variable that can change in an experiment.
The Independent/Manipulative variable is the variable that you purposely change, and the Dependent/Responsive variable is the variable that changes as a rest of the Independent variable. You measure the dependent variable to see the effects of the Independent variable.
An independent variable is the variable that causes a change in another variable, known as the dependent variable. The independent variable is manipulated or controlled in an experiment to observe its effect on the dependent variable.
When it is random it is variable.