Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

What is alternating current? Define its amplitude and time period.
Asked by aishwarya S | 17 Oct, 2013, 12:09: PM
Expert Answer
The current whose direction changes after regular intervals of time and whose magnitude also varies continuously and periodically is called alternating current (a.c.).
The amplitude of an alternating current is the peak value of the current.
The time period of a.c. is the time taken by the a.c. to go through one complete cycle of variation.
Answered by | 17 Oct, 2013, 01:18: PM
CBSE 12-science - Physics
Asked by arjunsah797 | 27 Mar, 2022, 08:00: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by saivardhanreddy15022003 | 11 Mar, 2022, 06:47: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by sky11841 | 08 Sep, 2021, 10:04: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by mohitverma1017sn | 30 Dec, 2020, 08:57: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rishicool0205 | 19 Aug, 2020, 02:20: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by abuzerzain72 | 27 May, 2020, 08:28: PM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rajmantilakhlan | 09 Apr, 2020, 11:15: AM
ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by rajneetverma11 | 16 Feb, 2020, 04:42: PM
ANSWERED BY EXPERT
Season Break Offer!
Get 60% Flat off instantly.
Avail Now
×