How to increase home power factor? Can we connect capacitor directly? How to select capacity of capacitor?
5 9704What is percent age of scrap of wires as per IE Rule Clause No in wiring for House and Industrial wiring ?
3 50481.what is meaing of ups,and used in softwares and sud stations,and main partes in ups. 2.main partes of the Disel Genarator. 3.main partes of the chiller and safty equipments.
2 5156with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen
1819How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?
ABB,
6 51269Why we use Y-Y connection in power transformer (8-10 MVA, 132 kV to 11 KV)and D-y in distribution transformer (2 MVA, 11 KV to 440 Volts)?
4 11643For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
1945why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
1978Post New Electrical Engineering Questions
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating
what r the safety measures in UPS ? explain all?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
why occ characteristics of generator is also called as magnatization characteristics ?
what is cogging and crawling
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.
what is plunger and what's the use of it in motor alignment?
What is the lockout relay
what is meant by IGBT how they differ from tyristor ?
What is difference between slip rings and carbon burushes?
what is high and low cut off voltage of BB and DG at SPS????????
What is the difference between acs 550 & acs 850
What are PLC leader logic program method
What are test values for an 63 KVA and 100 Kva Distribution Transformers for the following typical tests 1)Magnetic balance 2)Short circuit test 3)Open Circuit test 4)Vector group confirmation test .please give me the standard values for all the above tests.