Nccer 26201 20 - Study guides, Class notes & Summaries

NCCER 26201-20 ALTERNATING CURRENT QUESTIONS AND ANSWERS FULLY SOLVED An electric current always produces ? A magnetic field The number or cycles an alternating electric current undergoes per second is known as ? Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? 170 VAC Wich of the following conditions exist in a circuit of pure resistance ? The voltage and current are in phase In a purely resistive AC circuit where 240v is applied ...

NCCER 26201 : Alternating Current - Electromagnetic Induction - (AC) Circuits Exam Test Combined Questions With Revised Correct Answers BEST UPDATED COMBINED SET!! 20. according to the power triangle, the apparent power is ______. - ANSWER (C) greater than the true power 21. which of the following uses electromagnetic inductions to transfer electrical energy from one circuit to another. - ANSWER (C) Transformer 22. given: a Transformer has 200 turns in the pri...

NCCER 26201-20 ALTERNATING CURRENT Questions with 100- Correct Answers Updated & Verified NCCER 26201-20 ALTERNATING CURRENT Questions with 100- Correct Answers Updated & Verified NCCER 26201-20 ALTERNATING CURRENT Questions with 100- Correct Answers Updated & Verified NCCER 26201-20 ALTERNATING CURRENT Questions with 100- Correct Answers Updated & Verified NCCER 26201-20 ALTERNATING CURRENT Questions with 100- Correct Answers Updated & Verified NCCER 26201-20 ALTERNATING CURRENT Question...

NCCER 26201-20 ALTERNATING CURRENT EXAM QUESTIONS AND ANSWERS An electric current always produces ? - ANS A magnetic field The number of cycles an alternating electric current undergoes per second is known as ? - ANS Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? - ANS 170 VAC Which of the following conditions exist in a circuit of pure resistance ? - ANS The voltage and current are in phase In a purely resistive AC circuit where 240v is a...

NCCER 26201-20 ALTERNATING CURRENT Questions with Correct Answers Updated & Verified.

An electric current always produces ? - ANSWER A magnetic field The number or cycles an alternating electric current undergoes per second is known as ? - ANSWER Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? - ANSWER 170 VAC Wich of the following conditions exist in a circuit of pure resistance ? - ANSWER The voltage and current are in phase In a purely resistive AC circuit where 240v is applied across a 10 ohm resistor, the amperage is ? - ANSWE...

NCCER 26201-20 ALTERNATING CURRENT | Questions and Verified Solutions Latest Update An electric current always produces ? - ANSWER -A magnetic field The number or cycles an alternating electric current undergoes per second is known as ? - ANSWER - Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? - ANSWER -170 VAC Wich of the following conditions exist in a circuit of pure resistance ? - ANSWER -The voltage and current are in phase In a purely resistive AC...

NCCER 26201-20 ALTERNATING CURRENT QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

An electric current always produces ? - ANSWER A magnetic field The number or cycles an alternating electric current undergoes per second is known as ? - ANSWER Frequency What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? - ANSWER 170 VAC

NCCER Alternating Current 26201-14 Exam Questions And Correct Answers 1. The step down turns ratio of a transformer with 200 Turns in the primary and 100 turns in the secondary is ? - answer2:1 2. Opening the secondary of a CT under load will cause a dangerous level of ? - answerInduce high voltage 3. what is the hertz rating of an AC circuit is ? If the frequency is 20 cycles per 1/2 seconds ? - answer40Hz 4. Given: A circuit has an RMS voltage of 120VAC. what is the peak-to-peak voltag...