| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Stator of three phase induction motor creates Rotating
Magnetic field.But why not Transformer? | | 12 |
| WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE
APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE
WEBSITE FOR THAT PLZ SEND .THANK U | | 2 |
| Why Hg means mecuiry used in vaccum mesuring unit? | Manhattan | 2 |
| Whats difference between a single phase & a three phase
motor? | | 4 |
| why D.C excitation is given to sunchronous motor? | | 3 |
| plz explain TSM and PSM.with example suppose ct ratio is
4000/5 and tsm is .15 and plug is at 3.75 if fault current
is 8000A.so how i find relay oprating time. | ME | 2 |
| Is Softbitonline HT Transformer Design Software is AutoCAD
compatible? | | 1 |
| IF THE LOAD OF TRANSFORMER IS GETTING MORE THAN ITS
RATING,,,THAN HOW TO OVERCOME THIS PROBLEM? SUPPOSE THEE
RATING OF TRANSFORMER IS 315KVA AND THE LOAD IS GOING
BEYOND THAN THE RATING SAY AROUND LOAD: 352KVA...
THAN HOW CAN WE SOLVE THIS PROBLEM WITHOUT DEDUCTING THE
LOAD. | Hyundai | 8 |
| There are 2 Flip_Flop with logic between them. Given Clock
to Q delay, logic prop. delay, set up and hold times specify
maximum clock frequency of system.
What happens if second output fed back to first input. Any
changes? What happens with timing if second output is fed
back to logic between the flops? Good Luck! | Qualcomm | 1 |
| What will happen if we parallel two transformer with
different %impedace? | | 2 |
| What is Skin effect of the cable? | L&T | 7 |
| what is linear motor? | wbsedcl | 2 |
| Why is the electric shock from the DC supply is more
dangerous than the shock from AC supply. | IBM | 4 |
| 1.what is use of isolation transformer.
2.Differance between KWH,KVAH,KVARH,KVA.
3.Main use of the CT and PT. | | 1 |
| what is the difference between diode and zener diode? | | 2 |
| If you see the HRC fuse name plate. Its shown ampere rating
shown which is in many KA (like 80KA and so on). any body
explain what is meaning of this value? | | 5 |
| why commutator is attached with only dc macine | ONGC | 5 |
| suppose we using 3 phase motor of 440 v means what range
of C.T. is require for measuring current ? | | 5 |
| whta does the middle finger stands in flemings left hand
rule | | 2 |
| what are the energy savings methods that are existing in
coal based power plant? | | 1 |
| |
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