AET (NCATT) 301-350 Answered
Questions (Latest 2026)
301) What is the total capacitance of a circuit containing (3)
capacitors in parallel with capacitances of 0.02 microfarads,
0.05 microfarads, and 0.10 microfarads? - Correct Answers
✅0.170 microfarads.
302) To convert farads you must: - Correct Answers
✅Multiply farads by 10^6.
303) To convert farads to picofarads you must: - Correct
Answers ✅Multiply farads by 10^12.
304) Values given for current or voltage in an AC circuit,
unless otherwise stated, are assumed to be what values? -
Correct Answers ✅Effective root mean square (RMS)
values.
305) What is the total capacitance of a circuit containing 3
capacitors in parallel with capacitive values of 0.25
microfarads, 0.03 microfarads and 0.12 microfarads? -
Correct Answers ✅0.4 microfarads.
306) How much power must a 24-volt generator furnish to a
system containing the following loads:
[One motor (75% efficient) rated at 1/5 HP (*1 HP = 746W);
Three position lights rated at 20W each; One heating element
rated at 5A; One anti-collision light rated at 3A. ] [NOTE:
, AET (NCATT) 301-350 Answered
Questions (Latest 2026)
Motors are rated by their maximum output, or power they will
deliver to the load] - Correct Answers ✅450W
307) A 12-volt electric motor has 1000W (1kW) input and 1HP
output. Maintaining the same efficiency, how much power will
a 24-volt, 1HP electric motor require? - Correct Answers
✅1,000W (1kW)
308) How many ampers 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 has a
resistance of [5 ohms] each? - Correct Answers ✅25.23A
309) A 1HP, 24V DC electric motor that is 80% efficient
requires 932.5W. How much power will a 1HP, 12V DC electric
motor that is 75% efficient require? - Correct Answers
✅994.6W
310) The potential difference between two conductors which
are insulated from each other is measured in: - Correct
Answers ✅VOLTS
311) Which effect does not apply to the movement of
electrons flowing in a conductor? - Correct Answers
✅Static Energy.
Questions (Latest 2026)
301) What is the total capacitance of a circuit containing (3)
capacitors in parallel with capacitances of 0.02 microfarads,
0.05 microfarads, and 0.10 microfarads? - Correct Answers
✅0.170 microfarads.
302) To convert farads you must: - Correct Answers
✅Multiply farads by 10^6.
303) To convert farads to picofarads you must: - Correct
Answers ✅Multiply farads by 10^12.
304) Values given for current or voltage in an AC circuit,
unless otherwise stated, are assumed to be what values? -
Correct Answers ✅Effective root mean square (RMS)
values.
305) What is the total capacitance of a circuit containing 3
capacitors in parallel with capacitive values of 0.25
microfarads, 0.03 microfarads and 0.12 microfarads? -
Correct Answers ✅0.4 microfarads.
306) How much power must a 24-volt generator furnish to a
system containing the following loads:
[One motor (75% efficient) rated at 1/5 HP (*1 HP = 746W);
Three position lights rated at 20W each; One heating element
rated at 5A; One anti-collision light rated at 3A. ] [NOTE:
, AET (NCATT) 301-350 Answered
Questions (Latest 2026)
Motors are rated by their maximum output, or power they will
deliver to the load] - Correct Answers ✅450W
307) A 12-volt electric motor has 1000W (1kW) input and 1HP
output. Maintaining the same efficiency, how much power will
a 24-volt, 1HP electric motor require? - Correct Answers
✅1,000W (1kW)
308) How many ampers 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 has a
resistance of [5 ohms] each? - Correct Answers ✅25.23A
309) A 1HP, 24V DC electric motor that is 80% efficient
requires 932.5W. How much power will a 1HP, 12V DC electric
motor that is 75% efficient require? - Correct Answers
✅994.6W
310) The potential difference between two conductors which
are insulated from each other is measured in: - Correct
Answers ✅VOLTS
311) Which effect does not apply to the movement of
electrons flowing in a conductor? - Correct Answers
✅Static Energy.
