Basic motor transformer generator223
For 35 HP motor how much amount of capacitor should be on in kvr to reduce the current bill1 338
Why transformer used in UPS??
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?262
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.281
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?140
how slip power recovery system work
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
WHTA IS LIMT OF LEAKGE CURRENT OF 11 KV 1 CORE 1000SQ.MM. XLPE CABLE.LOAD ON CABLE IS AROUND 600AMP .LENGTH 500 MTRS.
how can i find cable size from current rating?
why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.
How to test IR testing & magnetic balance test
What Maximam Gap Taibaar & Bush
specific difference of ICT&Auto Transformer
why does the magnetic balance tests at transformer?
how to changeover ups in this power failur time?
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what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
pls,send the previous year written test questions.
How can you sized or estimate the ligthning arrester current rating?
1.4 What is meant by CT knee point voltage and how would you determine it