Answer Posted / a.sathiyaseelan

1.5v

what will happen if there is a voltage leakage or current leakage in an electrical train

2061

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2089

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how to find the capacitance value of the motor while running??

1969

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What is the control action?

1190

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What are test signals and their significance?

1171

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how to determine ct ratio in ht vcb?

1890

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hai now i am working as a electrical design engineer in construction field can i get a job in oil and gass field or power plant project as a electrical design engineer?

1973

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my b-tech percentage is 50%. what answer will satisfy the hr ?

2184

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how to size H.T & L.T Panel ?

2184

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

1935

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Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB

2797

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What is transformation ratio what it describes?

1764

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armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?

1959

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Scott connection is used for A 3-phase to 2-phase conversion B to achieve higher effciency C to save copper D to reduce harmonics

2356

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What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1942

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