Resistors in parallel equivalent resistance Simulation

Quiz Q1) A current of 5 ampere flows into a circuit where two identical resistors are attached in parallel....

Resistors in series total resistance Simulation

Quiz Q1) When three resistors are combined in series the total resistance of the combination is A. greater...

Electrostatic Induction Simulation of Electroscope

Quiz Q1) When you brush your hair and scrape electrons from your hair, the charge of your hair is A. positive. B....

Transformer Principle of Operation Simulation

Quiz Q1)  In a transformer, electrical power is transferred from one circuit to another without change in A. Voltage. B. Current. C. Frequency. D. Turns. Answer)...

Principle of DC Motor Simulation

QUIZ Q1) The conventional theory for current flow is being used to determine the direction of magnetic lines...

Magnetic field of a solenoid(coil)

Quiz A solenoid is a coil of current carrying wire with its length larger in comparison with its diameter. When a...