| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Which transformer is suitable for 220/11 kV, 60 MVA,
distribution , Y-Y or D-Y or Y-D, give comparison for the
same. | | 2 |
| How one can check the faulty capacitor, diode when
connected in the circuit ? and when you can not take them
out ? | | 3 |
| Alternators are invariably star connected why? | | 1 |
| What is the difference between KV,KVAR,KVA,KW? | L&T | 1 |
| How is a 100 MVA transformer cooled? | | 8 |
| what are the energy savings methods that are existing in
coal based power plant? | | 1 |
| how electronic energy meter works? | | 2 |
| why generaters need four earthings | Sasken | 1 |
| how to calculate circuit breaker capacity | Siemens | 2 |
| what is diffrence between neutral and earth wire | Bhel | 17 |
| What does negative slip of an induction motor signify? | | 5 |
| what is Aircraft earthing and what does it do? | | 4 |
| I have cleared IOCL written exam(Electrical). My intv is on
6/9/2008.can anyone guide me & tellme abt intv questions.
| IOCL | 5 |
| how percentage impedence effect on the size of the power
transformer? | Bhel | 2 |
| what is voltage | | 4 |
| we hav seen in electric engine of trains only 1 wired slidng
conecctn is there frm ovrhead line,howevr to complete a ckt
in dc postv n negtv two conection has to b there...so where
is tht negative is been connectd or where it is grounded...? | ABB | 4 |
| what is LDR used in street light | Cipla | 1 |
| why we commonly use delta star winding in power and
distribution transformers | | 4 |
| WHY IS THE SIZE OF HOLE OF THE EARTH POINT IN THE PLUG
POINT BIGGER THAN PHASE AND NEUTRAL | | 6 |
| what is star&delta connections?
| | 4 |
| |
| For more Electrical Engineering Interview Questions Click Here |
Site Map
