Function of rheostat
Asked by sonali221994 | 5th Jan, 2010, 07:37: PM
The function of rheostat is to provide variable resistance in a circuit.
For example, if for some experiment the resistance in the circuit needs to be increased or decreased, then rheostat can be used.
Answered by | 5th Jan, 2010, 08:47: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number