| Other Electrical Engineering Interview Questions |
|| Asked @
|Why Neutral Busbar CT & transformer neutral CT connected
with phase CT in Restricted Earth Fault?
|why efficiency of generator is greater than motor?
|why we grounding the neutral of a transformer?
|what happens when dc supply is given to the transformer?
please can someone tell me how can i calculate the main
breaker and branches breakers to distribution panels (MDB)
depending on the load ampere .. i really need it but can't
find any site >>
|how much kn lightning arrestor is used in 11kv line
|why HT line voltage is multiple of 11.eg11kva,33kva,132kva
|why firewall is build up between two transformer
(220/11kv,50MVA)?what should be the firewall height?what is
the clearance between firewall and transformer?
|what is the diffrent between ups and inverter
|why the vfd motor take current high in vfd panel then mcc
panel.current in vfd panel=160A in 93%.and mcc panel it
shows 130A. (132kw motor)
|Why voltmeter is not connected in seris & ammeter connected
in parallel ?
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