Physics, asked by tahiranam4780, 2 months ago

an A.C voltmeter reads 220V , it's peak value will be : ​

Answers

Answered by singhshubhamkr10
2

Answer:

Peak value of 220V a.c. is root(2)*220 = 1.414*220V. This is because 220V is the r.m.s. value and not the peak value. An AC voltmeter reads a sine wave to be 2 volt.

Previous Question
Next Question
Similar questions
India Languages, 1 month ago
ಶಾಲಾ ವಾರ್ಷಿಕೋತ್ಸವದ ಬಗ್ಗೆ ಅಮ್ಮನಿಗೆ ಒಂದು ಪತ್ರ ಬರೆಯಿರಿ​ who will give me correct answer i will mark as brainliest answer give me fast ok...
English, 1 month ago
Que. 3 State whether the subject- verb relationship in the following sentences is grammatical or notional 5 mark a. A 2,000 rupees is all the money I need now. b. The audience were welcomed by the chief guest. 3 The Indian Team was badly defeated. d. The public have demanded justice. e. Bread and butter is the staple diet of common man. Write a conversation between two friends discussing their...
Social Sciences, 1 month ago
यूरोप में राष्ट्रवाद के उत्थान के लिए कौन से कारण उत्तरदाई है​...
Math, 2 months ago
what is homologous series​...
Psychology, 2 months ago
Individual Differences in human functioning ?explain briefly​...
Math, 8 months ago
If 2 3/5m and 3 3/10m are cut off from a rope 11m long.what is the length of the remaining rope?
Science, 8 months ago
What is meaning of irreversible changes?
Physics, 8 months ago
What is the difference between submultiple and multiple unit.