what is different between 51N and 51G functions relay?
in CNC reference how to take? what kind of input give to the servo amplifier?
HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory
What happened when capacitor connect series in ac circuit?
which types of relay used in acb and vcb?
In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?
what do you mean electrical earth pit?
why neutral can not used in three phase motor connection?
What is the winding resistsnce need to be in a 1000kva, 11kv/415v transformer, between ht winding to lt winding, ht winding to earth, lt winding to earth.?
OUR METER READER TAKE READING OF INDUSTRIAL CONSUMER.THEY ALWAYS ASK HOW TO INCREASE POWER FACTOR FROM 60% TO 99 % TO AVOID PENALTY OF POWER FACTOR.
why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot
What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.
why neutral busbar size is SAME of the phase busbar size UPTO 200A IN LT PANELS
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)