Interested to Buy Any Domain ? << Click Here >> for more details...
what will happen if the input of a transformer is dc?
- 10 Answers
- 11791 Views
- Hindalco, I also Faced
- E-Mail Answers
Answer Posted / preethi
yes in d.c no alternating supply ,no change of current with respective time no e.m.f induces as we know that transformer is a static device works on principle of mutual induction no flux means no induction.hence it not works with d.c. suply
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
Can you explain about Restricited earth fault protection scheme
What is the reason that the humming sound is coming from the induction furnace panel?
What are the electrical engineer roles and responsibilities in chemical plant?
What is essential to prove safe isolation of electrical circuit?
Is there any abbrevation for STUB in Stub bus protection
what is the meaning of the symbol << >> put in transformer drawing
HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.
Which types of gate insttaled in static switch. Please give me answer.
how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
