Electronics - Alternating Current and Voltage - Discussion
Discussion Forum : Alternating Current and Voltage - True or False (Q.No. 6)
6.
The instantaneous voltage at 120° on a 5 V peak sine wave equals about –4.33 V.
Discussion:
1 comments Page 1 of 1.
Dawit said:
1 decade ago
-Sin of 120 degree is +0.866.
-e = Vpsinwt.
5v*0.866 = +4.33v.
-e = Vpsinwt.
5v*0.866 = +4.33v.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers