| Other Electrical Engineering Interview Questions |
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| Question | Asked @ | Answers |
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| How do you select a cable size(cu and Al) for a particular load | Pepsi | 1 |
| how DC motor operating in detail .pls any one guide me .iam
not clear idea about that .thank u | | 2 |
| WHAT IS A BASIC DIFFERENCE BETWEEN THYRISTOR,TRIAC AND A
DIAC.AND WHAT R THERE APPLICATIONS? | | 1 |
| what we happen if 400 kvar cpacitor banks are on in manual
mode and there is no load on mains ?????????????? | Reliance | 5 |
| Shall we get electrical shock if we touch the positive
terminal of a 230 volt dc supply? | Essar | 15 |
| what is boucholz relay and the significance of it in to the
transformer? | | 2 |
| i need 24v dc from 230v ac supply how we can getit ? what
are the devices &its rating requied for that ? plzz i need
answer urgently .thank u | | 1 |
| What Is Transformer Impedance ? | | 2 |
| How a generator is positioned in a hydroelectric power
plant? | Infosys | 7 |
| In a 11000/440 V transformer, when any one phase of 11 KV
supply fails (ie., single phasing), what happens to the
secondary voltage and why? | Secure-Meters | 2 |
| what is form factor | | 2 |
| why DC current not used in Transformer action? | Engineers-India-Limited | 11 |
| What is PF? Formula for calculating PF in HT side? | HSL | 5 |
| Two CTs 1600/1 and 35/1 are in series. while checking the
ratio test of a CT(1600/1),same 1600A will also pass
through the CT having ratio 35/1.
Will it be harmfull to the ct(35/1),if yes , what will
happen.CT secondary is shorted | | 2 |
| why voltage drop if we have connected 230 v ac suplly
through diode to bulbe we found haft ie 110 voltage drop
why it is | | 4 |
| what is the meaning of elecrical. | Infosys | 24 |
| Name the earthings? | HSL | 1 |
| what is inrush current in transformer? | Essar | 12 |
| what is phase and neutral. | HP | 6 |
| What is the cause for a blown fuse in one phase of primery
side(HV) of a three phase transformer( 4169v-460v) in the
time of closing its supply breaker.
There is no load on the secondery side of the transformer
in this moment. | Novachem | 2 |
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