AET (NCATT) 151 – 200 Answered
Questions (Latest 2026)
151) What two things must you consider when selecting wire
size? - Correct Answers ✅The current carrying capability
and the acceptable voltage drop (cross-sectional area).
152) When testion a diode, infinite resistance is measured in
both directions. What is the problem? - Correct Answers
✅The diode is open
153) The basis for transformer operation in the use of
alernating current is called what? - Correct Answers
✅Mutual Inductance
154) The opposition offered by a coil to the flow of alternating
current is called? (disregard resistance) - Correct Answers
✅Inductive reactance
155) In an AC circuit, the effective voltage is: - Correct
Answers ✅Less than the maximum instantaneous voltage
156) Unless otherwise stated, any values of AC current or
voltage in a circuit are assumed to be: - Correct Answers
✅Effective (RMS) values
157) When different rated capacitors are connected in
parallel in a circuit, the total capacitance is? - Correct
Answers ✅Equal to the sum of all the capacitors
, AET (NCATT) 151 – 200 Answered
Questions (Latest 2026)
158) When inductors are connected in series in a circuit the
total inductance is? - Correct Answers ✅Equal to the sum
of the individual inductors
159) When more than two inductors of different inductances
are connected in parallel in a circuit, the total inductance is? -
Correct Answers ✅Less than the inductance of the lowest
rated inductor
160) Which requires the most electrical power during
operation? - Correct Answers ✅Two lights requiring 3 amps
each in a 24V parallel system
161) How many amps will a 28V generator be required to
supply to a circuit containing 5 lamps in parallel, 3 of which
have a resistance of 6 ohms each and 2 of which have a
resistance of 5 ohms each? - Correct Answers ✅25.23
amps
162) A 24V source is required to furnish 48W to a parallel
circuit consisting of 4 resistors of equal value. What is the
voltage drop across each resistor? - Correct Answers ✅24V
163) When calculating power in a reactive or inductive AC
circuit, the true power is? - Correct Answers ✅Less than
the apparent power
Questions (Latest 2026)
151) What two things must you consider when selecting wire
size? - Correct Answers ✅The current carrying capability
and the acceptable voltage drop (cross-sectional area).
152) When testion a diode, infinite resistance is measured in
both directions. What is the problem? - Correct Answers
✅The diode is open
153) The basis for transformer operation in the use of
alernating current is called what? - Correct Answers
✅Mutual Inductance
154) The opposition offered by a coil to the flow of alternating
current is called? (disregard resistance) - Correct Answers
✅Inductive reactance
155) In an AC circuit, the effective voltage is: - Correct
Answers ✅Less than the maximum instantaneous voltage
156) Unless otherwise stated, any values of AC current or
voltage in a circuit are assumed to be: - Correct Answers
✅Effective (RMS) values
157) When different rated capacitors are connected in
parallel in a circuit, the total capacitance is? - Correct
Answers ✅Equal to the sum of all the capacitors
, AET (NCATT) 151 – 200 Answered
Questions (Latest 2026)
158) When inductors are connected in series in a circuit the
total inductance is? - Correct Answers ✅Equal to the sum
of the individual inductors
159) When more than two inductors of different inductances
are connected in parallel in a circuit, the total inductance is? -
Correct Answers ✅Less than the inductance of the lowest
rated inductor
160) Which requires the most electrical power during
operation? - Correct Answers ✅Two lights requiring 3 amps
each in a 24V parallel system
161) How many amps will a 28V generator be required to
supply to a circuit containing 5 lamps in parallel, 3 of which
have a resistance of 6 ohms each and 2 of which have a
resistance of 5 ohms each? - Correct Answers ✅25.23
amps
162) A 24V source is required to furnish 48W to a parallel
circuit consisting of 4 resistors of equal value. What is the
voltage drop across each resistor? - Correct Answers ✅24V
163) When calculating power in a reactive or inductive AC
circuit, the true power is? - Correct Answers ✅Less than
the apparent power
