Electronics parallel circuits interview question
1. The total current in the given circuit equals _____. A. 86 mA B. 170 mA C. […]
1. The total current in the given circuit equals _____. A. 86 mA B. 170 mA C. […]
16. The total resistance is 480 . A. True B. False Answer & Explanation Answer: Option A Explanation:
11. The voltage in a parallel circuit is the same across each branch of the circuit. A. True B.
6. Kirchhoff’s current law states that the current flowing into a point of a circuit is equal to the sum
1. The total resistance in a parallel circuit is always less than the least resistor. A. True B.
36. What does R1 equal in the given circuit? A. 90 omega.gif B. 180 omega.gif C. 200
31. A parallel circuit is also used as a divider for: A. conductance B. voltage C. power
26. What would these meter readings indicate about the circuit in the given circuit? Meter Readings: I = 0 mA,
21. When a parallel 5 k resistor and a 25 k resistor have a 10 V supply, what is the
16. The voltage read by the voltmeter will be: mcq4_1005_1.gif A. 24 V B. 12 V C.
1. What would these meter readings indicate about the circuit in the given circuit? Meter Readings: I = 7.6 mA,
6. Components that connect in parallel form: A. branches B. open circuits C. short circuits D.
1. When parallel resistors are of three different values, which has the greatest power loss? A. The smallest resistance
11. If five equal resistors are connected in series with a 20 V source, and a current of 400 µA
1. The ______ determines whether connected resistors are in series, parallel, or series-parallel? A. current flow B. power
1. The ______ determines whether connected resistors are in series, parallel, or series-parallel? A. current flow B. power
16. The sum of all the voltage drops in a series circuit equals the source voltage. A. True B.
6. In a series circuit, larger resistances drop larger voltages. A. True B. False Answer & Explanation Answer:
1. The total resistance of a series circuit is equal to the average of all the resistance values. A.
41. How much current flows in the circuit in the given circuit? A. 20 mu.gifA B. 60 mu.gifA
36. What determines the total resistance in a series circuit? A. the largest resistor B. the sum of
31. Which equation determines individual resistor voltage drop? A. V x R B. I2 x R C.
26. Which is a true statement about the circuit in the given circuit? A. The batteries are series-aiding and
21. If a voltage is connected between contacts 2 and 3 in the given circuit, which resistors will carry current?
16. A short circuit has: A. too much resistance B. no conductance C. no resistance D.