What is the importance of Form B to state Electricity
Boards?
Answer Posted / k.prakashchandra
It is the form for seeking approval from electrical
inspector to charge /commission a new HT line
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
state the working principle of incondenscent tube?
What are dcs and plc?
How many devices can be connected in one zone of FACP
what is meant by surge? what we called for high currents?
What are the Full Forms of TVM, MTL, CVT ?
Readings of ER300P Trivector meter
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?
State Maximum Power Transfer theorem.
Explain the process of commutation in a dc machine.
How npn and pnp transistor works
I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?
how to deside the capacity of chock for drive?
In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
Define unilateral circuit?