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Voltage and Current - Technical MCQs

Q1:

If an electrical system is compared to a fluid system, the electrical current corresponds to the:

A pressure

B pump

C water wheel

D water flow

ANS:D - water flow

The electric current is flowing in any circuit just like water flow it is difficult to understand but if we know about basic things happen in plumbing we easy to understand how current is flowing in the circuit which branch it flows very high.