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Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
What is the basic rule for block diagram reduction technique?
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what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
Define cuttoff frequency?
plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in
What is relation between transmission lines & Communication lines ?
Define reserve-generating capacity?
How to calculate no of Lighning arrestors are required for protecting 50mX 50m*20m cubical building and locations of LA?
What is the function of auadag in a cro?
How much minimum insulation required between 11kv/3.3kv transformer windings?
in indoor type circuit breakers why only the corner breaker trips specially during cold season. What is the reason.
how to select diiferent power transformers of same capacity on no load loss and full load loss by economical point of view.?
2 v/500amp/hr to 1.80vpc at 20 degree celsious 2v/5ooamp/hr to 1.75 vpc at 77degree farren .this is the capacity of a battery .what is the meaning of this . can i get a detailed explenation
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........