how to make parrallal ups
Answer / shri..
First we synchronize voltage, frequency, load capacity of
both ups, then we can terminate ups out put R to R , Y to
Y & B to B.
i think so
| Is This Answer Correct ? | 4 Yes | 6 No |
why the current leads voltage in the case of a capasitor
How to megger test 11 kV cable and the acceptance IR value
what is working process of star delta controlling circuit ?
why DG,Transformer,UPS capacity will be tell in KVA but not in KW?
Explain cos(theta) and Sin(theta)
By just seeing a transmission tower, how can we knew the voltage it carries..?[110kv, 220kv, 400kv...]???
Why the electron flow in reverse of current.
Details about Flux Compensated magnetic Amplifer starter for motors
What is load shedding?
Why are the cores of large transformers built up of circular transactions ?
How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings
What is The function of tvm(tri-vector meter)??
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
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)