Question

Different bettween variable and fixed resistor

Answer 1

Answer:

the value of variable resistor can be changed but value of fixed resistor can't be changed

Answer 2

Answer:

Register which can be used to regulate or control the flow of current in an electric circuit and are of two type variable or fixed.

Differences between fixed and variable resistors.

Explanation:

FIXED VARIABLE:

1. This is a type of resistor which has the unchanged value of resistance.
2. Some fixed resistors are -

• Carbon Film
• Metal Film
• Wire Wound
• Surface Mount

VARIABLE RESISTOR:

1. Variable resistors means that a resistor which can change its resistance by control by any person or itself and fixed resistor means that it can not change its value.
2. Some variable resistors are -

• Photoresistors
• Rheostat
• Potentiometer