what happens when we give ac supply to the dc motor?and why?
Answer Posted / bardala satish
when ac supply will give on the dc motor then rotate dc motar but after few second winding will start to burn due to heat loss and motar will be damage
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?
What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?
what are the tests comes under the type test, what tests comes under routine tests.
How to calculate the Harmonics losses in terms of cost/unit.
how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical
pls someone send me sample question papers along with the key.thanks in advance
what is cogging and crawling
how to determine ct ratio in ht vcb?
operation of diesel generator
FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
In what condition the HT fuse breakes?
What is the difference between isolators and electrical circuit breakers?
What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.
why need to be maintain power factor for industrial customer?