WHAT IS THE FUNCTION OF PULSE TRANSFORMER IN DC DRIVE
Answers were Sorted based on User's Feedback
Answer / syed shoeb ullah hussaini
first let me tell you about
transformer .. Transformer
work when an alternating
current is given as input ..... So
in the case of dc drive we
need an transformer but we
are have dc as a input ... In this
case we give input to
transformer in pulsating
form ... Means we are give
voltage in the form of pulses
so that transformer will work
but if we give direct d.c then
transformer will burn ...
Is This Answer Correct ? | 6 Yes | 2 No |
Transformer working in always AC it is not working in DC.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / aniruddha
it will give impulse signal at secondary side
in pulse for constant state its o/p is o
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / mahantesh
pulse transformer is placed between any two phase. which give feedback to the pulse generator, so depending upon sine waves generate the pulses .then it it generate pulses and feed to thyristor.
Is This Answer Correct ? | 0 Yes | 2 No |
in 11kv/400v transformer when only one phase of 11kv supply fails what happens to sec voltage and why
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
why transformer is rated in kva?
what is the meaning of TPN
What the main causes of transient interruptions on Over-Head Distribution Lines?
Can we use the 60 HZ transformer/rectifier/Motors/Coils in 50 HZ? if not so, why?
what is the difference in MCB, MCCB, RCCB, ELCB, & MPCB (motor protection circuit bracker)
12 Answers Afcons, Bhel, CIHSR, DCS, IOCL, L&T, Lupin, Siemens,
How we select the vector group of 3phase power transformer?
1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
how many types of ACB breakers, describe briefly..?
What is the purpose of using busbar mounting fuse?
what is use of starter motor in DG ?