0
What else can I help you with?
What is a regulated variable direct current?
Voltage regulators that are adjustable are common, for example the LM338, which can pass up to 5 amps with a suitable heat sink, and the output voltage is set by two external resistors connected to the regulator. A variable resistor can be used to make the output voltage directly adjustable.
What is the function of a cement resistor?
A cement resistor is typically used as a power resistor (a resistor whose power rating is greater than 1 W).
Voltmeter is connected in parallel with resistor?
A voltmeter can be connected in parallel with a resistor to show the voltage across the resistor.
What is series dropping resistor?
A series dropping resistor is a resistor that limits the amount of current flow in a circuit.
What do the first 3 bands on a resistor indicate?
The first 3 band on a resistor indicate the value of that resistor.
What does a variable resistor diagram illustrate?
A variable resistor diagram illustrates how a resistor can change its resistance value, allowing for adjustable control of electrical current in a circuit.
How do you you control the speed of a dc motor?
A Potentiometer, an adjustable resistor, is connected between the power source and the motor. An AC motor would use a Rheostat .
What is other name for variable ressitance?
Another name for variable resistance is potentiometer. It is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.
What is a regulated variable direct current?
Voltage regulators that are adjustable are common, for example the LM338, which can pass up to 5 amps with a suitable heat sink, and the output voltage is set by two external resistors connected to the regulator. A variable resistor can be used to make the output voltage directly adjustable.
Is Light dependent resistor an example of resistor?
yes, a variable resistor
How do you turn volume down on barcrest fruit machine red hot fevers?
try using a 100K-ohm Potentiometer as a sort of adjustable resistor... Hook up both grounds of your speakers, (if not already happened) ad it between the ground wire and see!!! adjustable volume! Ps: playing with slots and not seeing this efficient and easy solution is a bad habbit in arcadeland!
What is an adjustable wrench?
An adjustable wrench is an adjustable hand tool used for tightening and loosening nuts and bolts.
What is an adjustable spanner?
An adjustable spanner is an adjustable hand tool used for tightening and loosening nuts and bolts.
What is adjustable wrench?
An adjustable wrench is an adjustable hand tool used for tightening and loosening nuts and bolts.
Who invented the resistor?
Otis F. Boykin invented the wire precision resistor and the electrical resistor.
What is the difference between an ohmic resistor and a non-ohmic resistor?
A non-ohmic resistor doesn't have a constant resistance. A ohmic resistor has a constant resistance.
What is the function of a cement resistor?
A cement resistor is typically used as a power resistor (a resistor whose power rating is greater than 1 W).
