| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| In India,we use 230V,50HZ,where as many other countries use
110V,60HZ what r d advantages and disadvantages of each of
them? | | 3 |
| what happens when d cexcitation given to alternator is
removed while it is running or what happens when dc
excitation is failed in alternator while running? | | 3 |
| What is the impact of MCCB & MPCB on Distributed Control
System? | | 4 |
| Why the generating station rating is in KW though the
rating of generators in KVA? | HAL | 5 |
| what type of earthing is done on hilly rocks. | | 3 |
| Why the transformer rating is denoted in VA rating why not
in KW | | 6 |
| if 15 kv is grounding directly what will happen? | | 5 |
| what should be the megger test report for 11KV cable when
meggered with 5KV megger , what is the resistance value we
should get | | 3 |
| Why thwe Direction of Rotation of a TABLE Fan & CEILING Fan
are different?
| | 2 |
| If single phase having 220v so why 3phase is440v. | | 2 |
| What will happen if v use DCP Type Fire Exingusher on a
Server Chaisis??? | Emerson | 1 |
| why transformer do not rotate? | | 1 |
| what is a DLC?[just dont reply its a Dual loop
controller!] Plz do Explain the advantage of DLC over PLC? | Essae | 2 |
| HOW isolation transformer works. | | 2 |
| Regarding units, for voltage we are denoting Volts as V but
in case of current we are not denoting Ampere as A instead
as I..Why..? Any technical reason for this..? | | 1 |
| Wat is da difference b/w neutral earthing and unearthed
system? | | 2 |
| which type of breaker sould be used for different level of
voltage ? (i.e at 11 Kv, 33 Kv, 66 Kv.... | | 2 |
| can we load Power capicitors on DG sets? | Neptune | 11 |
| why transformer donot allow the dc? | ONGC | 14 |
| WHAT IS THE FUNCTION OF TRIP NEUTRAL CLOSE SWITCH? | | 6 |
| |
| For more Electrical Engineering Interview Questions Click Here |
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