| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What are the saftey parameters in transformers? | | 2 |
| Why the Transformer Nuetral is grounded? | Infosys | 5 |
| what is difference between low voltage and high voltage | | 1 |
| What happen if field ckt is open when a sailent pole
alternator connected to infinite bus | Bhel | 1 |
| what is need of air gap in expansion section in busbar? | | 2 |
| WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN
DISTRIBUTION LINES? | APTransco | 14 |
| what type of protection and safety req. in the 220kv
substaion and area around the substation | | 2 |
| Can neutral line also be use as a earthting for
distribution transformer, or we need separate earthing pit
forh the transformer? | | 1 |
| why battery is connected in series? | HP | 8 |
| how to select DG set for certain load? | ACC | 4 |
| How to calculat size of copper & aluminium ? | | 6 |
| why star point of motor shall not be grounded? | | 5 |
| explain Uninterrupted power supply detailed electronical
operation with circuit diagram | Emerson | 1 |
| a.)Ammeter and Voltmeter read rms value or avg. value ?
b.)What are symmetrical and Unsymmetrical faults? | | 1 |
| if we convert kw into Ampers,which one formula use by
us,pls tell me? | ABB | 6 |
| 1. what is the power factor and whatis his losses
2. what is the working procedure of 51RNB AND 87 relay | ABB | 2 |
| What is the working of Field winding in dc motor, in which
part is it work or why ? | | 2 |
| One watt is equal to how many?
we says one watt bulb,means what it consume? | | 3 |
| how can we chack a capacitor in acircuit | | 2 |
| BRIEFELY EXPLAIN MEGGAR PRINCIPLE | | 2 |
| |
| For more Electrical Engineering Interview Questions Click Here |
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