what happens if DC earthing and AC earthings are shorted?
Answer Posted / praveen kumar gupta
Nothing happen if earthing is firm otherwise AC and DC will
mix and give unwanted wave shape and it will be harmfull if
that wave shape is significant for the system .
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
Inductor and capacitor........power in one phase and ...... in it another phase.
what is deffrence between squirral cage and wound rotor in IM?
What is the difference between relays and contactor construction wise?
pls,send the previous year written test questions.
design a LV scheme for a 15 storied building?
How can calculate the rating of a alternator for a given specific load with formula
our industries ht line so power fluctation(once drop of power please rectify causes
what is cogging and crawling
what is meant by k-rating in isolation transformer?what is k9, k14 stands for?
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
how to calculate the breaking capacity of different breakers.
"TRANSFORMER MODELING AND ANALYSIS" MEANS WHAT AND WHICH TOPICS U READ IN THIS
how to find the capacitance value of the motor while running??
The moisture in air will condense at
Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?