which electrical supply used for long distance traction 1.1-ph 22kv a.c 50hz 2.2-ph 22kv a.c 50 hz 3.dc vtg 4.1-ph 22kv 150 jhz

3 Answers   Power Grid,

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Explain the laying procedure and laying depth of submarine cables under sea?

1 Answers   Schneider,

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what are the applications of PLC?

0 Answers  

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Do these factors (settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot)) are the part of first order, second order, higher order, linear, non-linear, open-loop, closed-loop, homogeneous & non-homogeneous systems ?

1 Answers   Limton,

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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How you calculate the repturing capacity of a HRC fuse

0 Answers   CPCL, RSCL,

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I have a 5KVA UPS. Total load to be connected almost 3KW. Ordering a battery pack with capacity of 1920VAh. How long will the backup time be?

1 Answers  

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what is the kvar, droop, stability,ramp

1 Answers  

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

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Why the starting current in Induction Motor is very high as compared to normal rated current ????

6 Answers   Essar,

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Is reverse power relay of generator operate due to voltage variation problem? please clearify.

1 Answers   Birla,

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