AET (NCATT) 101 – 150 EXAM 2025
QUESTIONS AND ANSWERS
The sum of the voltage drop across the resistors must equal the voltage applied. -
....ANSWER ...-101) What is Kirchhoff's voltage law?
Higher - ....ANSWER ...-102) Is Hysteresis loss greater at higher or lower
frequency?
50 Ohms - ....ANSWER ...-103) What ohmic value of impedance are
aviation transmission lines (antennas, coax)?
Mutual Inductance - ....ANSWER ...-104) What principle do transformers
operate on?
30V on both - ....ANSWER ...-105) if lamp A and lamp B are connected in
parallel to a 30V source, what is the voltage across lamp A and lamp B?
10% - ....ANSWER ...-106) If the fourth band on a resistor is silver, what is
the tolerance?
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, Polarity will be reversed - ....ANSWER ...-107) What happens if you connect
the diodes backwards in a full wave bridge rectifier?
Leaky capacitor - ....ANSWER ...-108) When reading the resistance of a
discharged capacitor it reads a constant 40 ohms. What is the problem?
Lower than normal voltage - ....ANSWER ...-109) If the secondary winding
of a transformer is partially shorted, what will the voltage be?
Polarity is reversed - ....ANSWER ...-110) If the current in the diodes of an
AC rectifier is reversed, what will happen to the output waveform?
Left hand rule - ....ANSWER ...-111) What is the "hand-rule" for magnetic
induction in generators?
Stabilator - ....ANSWER ...-112) What is the combination of a horizontal
stabilizer and an elevator called?
Voltmeter - ....ANSWER ...-113) If your output voltage is 0V when
troubleshooting a circuit, what would you check input voltage with?
Decrease - ....ANSWER ...-114) Wire has a gauge starting at 1 and goes to
40. Does the cross-section increase or decrease with a larger American Wire Gauge
(AWG) number?
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
QUESTIONS AND ANSWERS
The sum of the voltage drop across the resistors must equal the voltage applied. -
....ANSWER ...-101) What is Kirchhoff's voltage law?
Higher - ....ANSWER ...-102) Is Hysteresis loss greater at higher or lower
frequency?
50 Ohms - ....ANSWER ...-103) What ohmic value of impedance are
aviation transmission lines (antennas, coax)?
Mutual Inductance - ....ANSWER ...-104) What principle do transformers
operate on?
30V on both - ....ANSWER ...-105) if lamp A and lamp B are connected in
parallel to a 30V source, what is the voltage across lamp A and lamp B?
10% - ....ANSWER ...-106) If the fourth band on a resistor is silver, what is
the tolerance?
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, Polarity will be reversed - ....ANSWER ...-107) What happens if you connect
the diodes backwards in a full wave bridge rectifier?
Leaky capacitor - ....ANSWER ...-108) When reading the resistance of a
discharged capacitor it reads a constant 40 ohms. What is the problem?
Lower than normal voltage - ....ANSWER ...-109) If the secondary winding
of a transformer is partially shorted, what will the voltage be?
Polarity is reversed - ....ANSWER ...-110) If the current in the diodes of an
AC rectifier is reversed, what will happen to the output waveform?
Left hand rule - ....ANSWER ...-111) What is the "hand-rule" for magnetic
induction in generators?
Stabilator - ....ANSWER ...-112) What is the combination of a horizontal
stabilizer and an elevator called?
Voltmeter - ....ANSWER ...-113) If your output voltage is 0V when
troubleshooting a circuit, what would you check input voltage with?
Decrease - ....ANSWER ...-114) Wire has a gauge starting at 1 and goes to
40. Does the cross-section increase or decrease with a larger American Wire Gauge
(AWG) number?
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
