What should be the minimum and maximum ohmic value for earthing?2 3759
As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?2 3007
What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?6 6285
How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?3 5070
Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?4 7444
Explain why the Voltage drop will happen in 3 Phase line?3 4847
What is the equipment used to control the generator output?3 3680
What are the factors to be considered during the Synchronization?3 4603
What should be value of Circuit breaker operating time and tripping time?5 11033
Why the CT Secondary is rated as 5A generally?2 3989
At which time Synchronous generator act as a Synchronous Condenser?1 5052
What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?2 5750
What are the protections to be used for Generator?3 3736
What consists of 2 or more thermocouples to be connented series?
how can maintaince the acb contactor moveing and fixing kit
Can any body tell me the different types of LT cables & their application.
how does WTI work ?
DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?
what is the stear deltaprinceple?
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
Circuit diagram of tube light without starter using electrical choke
witch pump used in wtp
What is the formula to calculate the rating of power cable for three phase current.
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
How does HT work & Voltage required?
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?