Interested to Buy Any Domain ? << Click Here >> for more details...
if u give d.c. supply to transformer primary then what happen.&why??????????????
- 4 Answers
- 9228 Views
- DCS, DRDO, HCL, I also Faced
- E-Mail Answers
Answer Posted / p.senthil kumaar
DC Has no change in emf.
So, primary coil becomes burn.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
explain with diagram how to protect transformers and substations from over current with help of CT's?
what is meant by impulse voltage?
what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
what is earth pit , how we can measured it, what earth rods reference
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams
Why can't we parallel Voltage transformer secondary circuits?
In Plumbing services What are accessories we consider for a bathroom?
Why we use mho Relay in long transmission line?
What is a compensator?
What is the test block protection relay if any body know plz explained
how braking & making capacity of circuit breaker is calculated?
Testing procedure of DG alternator stability test
what is 30-phase of transformer
