When two resistors of equal value are connected across a 220 V DC supply, the current through each resistor is 1 A. Find the colour code of the resistors.
Red, Red, Brown
To solve the problem of finding the colour code of the resistors, we can follow these steps:
Hence, the correct answer and colour code of the resistors is: Red, Red, Brown.
A wire of resistance R is connected to an EMF source E. The charge flowing through the resistor is time dependent as Q = at - bt2. The heat dissipated in the wire is:
What is varistor?
A voltage of 100 V is applied to a circuit of resistance of 20 Ohms, the Power dissipated by the resistance will be
The resistance value of a carbon resistor having red, violet, orange and gold colour band is