ATT TEST 4 ACTUAL EXAM 2024 WITH CORRECT DETAILED ANSWERS| GRADED A+ |GUARANTEED PASS

ATT TEST 4 ACTUAL EXAM 2024 WITH CORRECT DETAILED ANSWERS| GRADED A+
|GUARANTEED PASS
RC circuit represents: - {ANSWER}Voltage



RL circuit represents: - {ANSWER}Current



RC time constants indicate: - {ANSWER}The rate of charge or discharge of a capacitor



How long does it take a constant to either fully charge or discharge a capacitor? -
{ANSWER}5 time constants



Purpose of a transformer - {ANSWER}To transfer power
#$%^&*(

What principle do transformers operate on? - {ANSWER}Mutual induction



Step-up transformer: - {ANSWER}Output voltage > input voltage



Step-down voltage: - {ANSWER}Output voltage < input voltage



Np: Ns - {ANSWER}Indicates the number of turns in the primary to the turns in the
secondary



An open in the primary causes: - {ANSWER}No voltage in the primary or secondary



An open in the secondary causes: - {ANSWER}No voltage in the secondary, but the primary
still works. Secondary would measure 0 Volts



A complete short in the primary causes: - {ANSWER}No voltage in both the primary and
secondary