Answer Posted / rahul w

these are types of encoders
1.absolute encoder
2.rotary encoder
3.incremental encoder

i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.

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during installation time of transformer and alternator which points we have to observed?

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is oil viscosity affect on motor current?

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if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?

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WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

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Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.

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I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

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Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?

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What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?

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Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

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how to calculte capacitor range for single phase induction motors??pls tel

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Define early construction of human being

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any one can explain the stages of a knee point which is taken during ct magnetising curve.

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from which formula we select a capacitor rating?

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What should be current in the Primary and secondary side of 1000KVA (11KV Supply)Transformer.?

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