What is the full name of one of choke less lamp BLL
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Load transfer in 11kv double busbar switchgear - operation.
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?
Why efficiency of generator is higher than motor at a particular load?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
how to test the electrical panel.ht lt mcc pcc.
a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn
What are IR values and what it should be for coil and for insulator
does a DG set has low fault level as compared to that of a transformer.If yes then why.
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
what does a string of resistors in a series will do?
why fractional pitch winding generally used in alternators?
How two nos. 130 kw D.C motor get synchronise using D.C drive.
what is ramping rate of generator
What is star-delta transformer?