ATT Test 4 Questions With Correct Answers 100% Verified

ATT Test 4 | Questions With Correct Answers
100% Verified

RC circuit represents: - CORRECT ANSWER -Voltage



RL circuit represents: - CORRECT ANSWER -Current



RC time constants indicate: - CORRECT 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? - CORRECT
ANSWER -5 time constants



Purpose of a transformer - CORRECT ANSWER -To transfer power



What principle do transformers operate on? - CORRECT ANSWER -Mutual induction



Step-up transformer: - CORRECT ANSWER -Output voltage > input voltage



Step-down voltage: - CORRECT ANSWER -Output voltage < input voltage



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



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



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