AMT General (Basic Electricity)
Questions and Answers
.002KV equals - ANSWER-2.0 volts.
(Refer to Figure 1.) When different rated capacitors are connected in series in a circuit,
the total capacitance is - ANSWER-less than the capacitance of the lowest rated
capacitor.
(Refer to Figure 10.) What is the measured voltage of the series-parallel circuit between
terminals A and B? - ANSWER-3.0 volts.
(Refer to Figure 11.) Find the total current flowing in the wire between points C and D. -
ANSWER-3.0 amperes.
(Refer to Figure 12.) Find the total resistance of the circuit. - ANSWER-21.2 ohms.
(Refer to Figure 13.) Determine the total current flow in the circuit. - ANSWER-1.4
amperes.
(Refer to Figure 14.) The total resistance of the circuit is - ANSWER-17 ohms.
(Refer to Figure 15.) The No. 7 wire is used to - ANSWER-Close the PUSH-TO-TEST
circuit
(Refer to Figure 15.) When the landing gear is down, the green light will not come on if
an open occurs in wire - ANSWER-No. 6.
(Refer to Figure 15.) With the landing gear retracted, the red indicator light will not come
on if an open occurs in wire - ANSWER-No. 19.
(Refer to Figure 16.) The TCO relay will operate if 24-volts dc is applied to the bus and
the fuel tank selector is in the - ANSWER-crossfeed position.
(Refer to Figure 16.) What will be the effect if the PCO relay fails to operate when the
left-hand tank is selected? - ANSWER-The fuel pressure crossfeed valve open light will
not illuminate.
(Refer to Figure 16.) When electrical power is applied to the bus, which relays are
energized? - ANSWER-PCC and TCC.
, (Refer to Figure 16.)Energize the circuit with the fuel tank selector switch selected to the
left-hand position. Using the schematic, identify the switches that will change position. -
ANSWER-5, 6, 11, 12, 13, 15, 16.
(Refer to Figure 16.)With power to the bus and the fuel selector switched to the right-
hand tank, how many relays in the system are operating? - ANSWER-Three.
(Refer to Figure 17.) The electrical symbol represented at number 5 is a variable -
ANSWER-capacitor.
(Refer to Figure 17.) Which of the components is a potentiometer? - ANSWER-3
(Refer to Figure 18.) The control valve switch must be placed in the neutral position
when the landing gears are down to - ANSWER-prevent the warning horn from
sounding when the throttles are closed.
(Refer to Figure 18.) When the landing gears are up and the throttles are retarded, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 4.
(Refer to Figure 19.) Under which condition will a ground be provided for the warning
horn through both gear switches when the throttles are closed? - ANSWER-Left gear up
and right gear down.
(Refer to Figure 19.) When the landing gears are up and the throttles are retarded, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 6.
(Refer to Figure 19.) When the throttles are retarded with only the right gear down, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 5.
(Refer to Figure 20.) Troubleshooting an open circuit with a voltmeter as shown in this
circuit will - ANSWER-permit the battery voltage to appear on the voltmeter.
(Refer to Figure 21.) Which symbol represents a variable resistor? - ANSWER-2
(Refer to Figure 22.) Which illustration is correct concerning bias application and current
(positive charge) flow? - ANSWER-1
(Refer to Figure 23.) If an open occurs at R(1), the light - ANSWER-cannot be turned
off.
(Refer to Figure 23.) If R(2) sticks in the up position, the light will - ANSWER-be on full
bright.
(Refer to Figure 24.) Which statement concerning the depicted logic gate is true? -
ANSWER-Any input being 1 will produce a 1 output.
Questions and Answers
.002KV equals - ANSWER-2.0 volts.
(Refer to Figure 1.) When different rated capacitors are connected in series in a circuit,
the total capacitance is - ANSWER-less than the capacitance of the lowest rated
capacitor.
(Refer to Figure 10.) What is the measured voltage of the series-parallel circuit between
terminals A and B? - ANSWER-3.0 volts.
(Refer to Figure 11.) Find the total current flowing in the wire between points C and D. -
ANSWER-3.0 amperes.
(Refer to Figure 12.) Find the total resistance of the circuit. - ANSWER-21.2 ohms.
(Refer to Figure 13.) Determine the total current flow in the circuit. - ANSWER-1.4
amperes.
(Refer to Figure 14.) The total resistance of the circuit is - ANSWER-17 ohms.
(Refer to Figure 15.) The No. 7 wire is used to - ANSWER-Close the PUSH-TO-TEST
circuit
(Refer to Figure 15.) When the landing gear is down, the green light will not come on if
an open occurs in wire - ANSWER-No. 6.
(Refer to Figure 15.) With the landing gear retracted, the red indicator light will not come
on if an open occurs in wire - ANSWER-No. 19.
(Refer to Figure 16.) The TCO relay will operate if 24-volts dc is applied to the bus and
the fuel tank selector is in the - ANSWER-crossfeed position.
(Refer to Figure 16.) What will be the effect if the PCO relay fails to operate when the
left-hand tank is selected? - ANSWER-The fuel pressure crossfeed valve open light will
not illuminate.
(Refer to Figure 16.) When electrical power is applied to the bus, which relays are
energized? - ANSWER-PCC and TCC.
, (Refer to Figure 16.)Energize the circuit with the fuel tank selector switch selected to the
left-hand position. Using the schematic, identify the switches that will change position. -
ANSWER-5, 6, 11, 12, 13, 15, 16.
(Refer to Figure 16.)With power to the bus and the fuel selector switched to the right-
hand tank, how many relays in the system are operating? - ANSWER-Three.
(Refer to Figure 17.) The electrical symbol represented at number 5 is a variable -
ANSWER-capacitor.
(Refer to Figure 17.) Which of the components is a potentiometer? - ANSWER-3
(Refer to Figure 18.) The control valve switch must be placed in the neutral position
when the landing gears are down to - ANSWER-prevent the warning horn from
sounding when the throttles are closed.
(Refer to Figure 18.) When the landing gears are up and the throttles are retarded, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 4.
(Refer to Figure 19.) Under which condition will a ground be provided for the warning
horn through both gear switches when the throttles are closed? - ANSWER-Left gear up
and right gear down.
(Refer to Figure 19.) When the landing gears are up and the throttles are retarded, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 6.
(Refer to Figure 19.) When the throttles are retarded with only the right gear down, the
warning horn will not sound if an open occurs in wire - ANSWER-No. 5.
(Refer to Figure 20.) Troubleshooting an open circuit with a voltmeter as shown in this
circuit will - ANSWER-permit the battery voltage to appear on the voltmeter.
(Refer to Figure 21.) Which symbol represents a variable resistor? - ANSWER-2
(Refer to Figure 22.) Which illustration is correct concerning bias application and current
(positive charge) flow? - ANSWER-1
(Refer to Figure 23.) If an open occurs at R(1), the light - ANSWER-cannot be turned
off.
(Refer to Figure 23.) If R(2) sticks in the up position, the light will - ANSWER-be on full
bright.
(Refer to Figure 24.) Which statement concerning the depicted logic gate is true? -
ANSWER-Any input being 1 will produce a 1 output.
