AET (NCATT) 151 - 200
The current carrying capability and the acceptable voltage drop (cross-sectional area). -
answer151) What two things must you consider when selecting wire size?
The diode is open - answer152) When testion a diode, infinite resistance is measured in
both directions. What is the problem?
Mutual Inductance - answer153) The basis for transformer operation in the use of
alernating current is called what?
Inductive reactance - answer154) The opposition offered by a coil to the flow of
alternating current is called? (disregard resistance)
Less than the maximum instantaneous voltage - answer155) In an AC circuit, the
effective voltage is:
Effective (RMS) values - answer156) Unless otherwise stated, any values of AC current
or voltage in a circuit are assumed to be:
Equal to the sum of all the capacitors - answer157) When different rated capacitors are
connected in parallel in a circuit, the total capacitance is?
Equal to the sum of the individual inductors - answer158) When inductors are
connected in series in a circuit the total inductance is?
Less than the inductance of the lowest rated inductor - answer159) When more than
two inductors of different inductances are connected in parallel in a circuit, the total
inductance is?
Two lights requiring 3 amps each in a 24V parallel system - answer160) Which requires
the most electrical power during operation?
25.23 amps - answer161) 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?
24V - answer162) 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?
Less than the apparent power - answer163) When calculating power in a reactive or
inductive AC circuit, the true power is?
The current carrying capability and the acceptable voltage drop (cross-sectional area). -
answer151) What two things must you consider when selecting wire size?
The diode is open - answer152) When testion a diode, infinite resistance is measured in
both directions. What is the problem?
Mutual Inductance - answer153) The basis for transformer operation in the use of
alernating current is called what?
Inductive reactance - answer154) The opposition offered by a coil to the flow of
alternating current is called? (disregard resistance)
Less than the maximum instantaneous voltage - answer155) In an AC circuit, the
effective voltage is:
Effective (RMS) values - answer156) Unless otherwise stated, any values of AC current
or voltage in a circuit are assumed to be:
Equal to the sum of all the capacitors - answer157) When different rated capacitors are
connected in parallel in a circuit, the total capacitance is?
Equal to the sum of the individual inductors - answer158) When inductors are
connected in series in a circuit the total inductance is?
Less than the inductance of the lowest rated inductor - answer159) When more than
two inductors of different inductances are connected in parallel in a circuit, the total
inductance is?
Two lights requiring 3 amps each in a 24V parallel system - answer160) Which requires
the most electrical power during operation?
25.23 amps - answer161) 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?
24V - answer162) 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?
Less than the apparent power - answer163) When calculating power in a reactive or
inductive AC circuit, the true power is?
