Electronics - Diodes and Applications - Discussion
Discussion Forum : Diodes and Applications - General Questions (Q.No. 2)
2.
Which type of transformer is required to create a 180 degree input to a rectifier?
Discussion:
10 comments Page 1 of 1.
ABAR -4744 said:
5 years ago
@Snehanjali basa.
First half(0-180)..
2nd half (180-390).
Center tapped (common terminal help us to split the wave cycles). If don't use this tapp the output will be sinewave.
First half(0-180)..
2nd half (180-390).
Center tapped (common terminal help us to split the wave cycles). If don't use this tapp the output will be sinewave.
PRAVIN said:
9 years ago
It is true answer.
NAINA said:
1 decade ago
CENTER TAP TRANSFORMER WORKS FOR ONLY HALF CYCLE OF FULL WAVE THAT IS 180.
Amarjit singh said:
1 decade ago
180 degree phase shift takes place due to the common terminal.
Snehanjali Basa said:
1 decade ago
Transformer having two winding. At the secondary winding, one common terminal is divided the winding into two equal half winding. The 1st half for 0-90 degree (+ve half cycle) and another half for 90-180 degree (-ve half cycle). And that common terminal is called as center tapped terminal. Like that centered tapped transformer is required for 180 degree input to rectify.
(2)
Balwindwe singh said:
1 decade ago
If we does not use common terminal then what will be the phase shift.
Anbalagan said:
1 decade ago
In center tapped transformer, it gives both positive and negative amplitudes with respect to the common terminal. So this will become 180 degree i/p to the rectifier.
Priyanga.s said:
1 decade ago
Explain the operation of center tap transformer.
Vasanthi.m said:
1 decade ago
Centre tap transmformer having three terminal one common terminal so it gives 180 degree input to rectfier.
Kazi said:
1 decade ago
The centre tap will act as a common terminal between the diode hence we will get a 180 degree input to a rectifier.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers