Electrical Engineering Interview Questions

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formula for cable size calculation for current?

ONGC, Sobha Developers, KL Power, RL Clean Power Pvt Ltd RLCPPL, SAS,

sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....

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Un-Answered Questions { Electrical Engineering }

Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?

What will be the diameter of pipe between conservation tank and transformer

what is a synchronizing lamp ?

How do I calculate/select Droop CT ratio for various capacity of generators?

Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

what is the importance of earthing system on the generators big capacity and small?

How many VSC based HVDC are there in India and the world

what is the difference b/w ATS and HTS?

How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?

explain supply side and demand side energy management with advantages & disadvantages

1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me canâ€™t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks

Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

How does HT work & Voltage required?

v/f drive basic princeple

we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?