what happens when the transformer is connected to DC supply?
Answer Posted / piyush sharma
tha transformer work on mutual induction and key fector is frequency and in dc supply no frequency so primary winding work as heater and after sometime its burn
| Is This Answer Correct ? | 20 Yes | 1 No |
Post New Answer View All Answers
what is the difference between torque induced and torque load?compare them with respect to dc motor?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
i have interview in Pepsi company what type of question will ask please send the question and answeer
what is the criteria for selection of conductor used for ehv ac electrical dischrge
why -48 volts dc used in telecommucation
Why 9KV surge arrester having 7.65KV of MCOV?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
in conventional fan regulators how the current varies with speed?
What technology is used in latest generators?
Swg formulae
use of PIR in ehv breaker
How to calculate the multiplying factor for energy meter with ct ratio given
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer