how can we choose the size of road crossing pipe for power
cables
Answer Posted / pkgoyal1983@yahoo.co.in
not sure
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which network topology offers the greatest level of tolerance?
what is smartµ grid technology?under coal gassification?
Why compensation is necessary in feedback control system?
A mass of 1200g is accelerated at 200 cm/s2by a force. The value of the force required is:(a) 2.4N(b) 2400N(c) 240 kN(d) 0.24N
A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?
How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
how does a liquid starter reduce the starting currents?
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
What is the function of attenuator in cro?
What are the properties of a resistor?
please send me privious exam's queation papers of section engineer(electrical).
how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded