RTBC - Electrical Physics Questions and Answers

RTBC - Electrical Physics Questions and
Answers

How is the total current (I) calculated for the following parallel circuit? ✔️Correct Ans-I =
voltage (V) / resistance (R)



In the following circuit, what is current 1? ✔️Correct Ans-10




How are the components of a parallel circuit connected? ✔️Correct Ans-To the power source by a
different path



Given a parallel circuit with a total voltage of 33 volts (V) what is the voltage at each resistor?
✔️Correct Ans-33 V




Which formula is used to find total resistance (RT) in a parallel circuit? ✔️Correct Ans-1/Rt =
1/R1 + 1/R2 + 1/R3



Given a parallel circuit with the total voltage (V) of 33 volts (V) and a total resistance (Rt) of 1.5
ohms, what is the total current (I) of the circuit? ✔️Correct Ans-22 A



Given a parallel circuit with a total resistance (Rt) of 1.5 ohms, and a total current of 10 amps
(A), what is the total voltage (Vt) of the circuit? ✔️Correct Ans-15 V