if u have to run a 300kw moter then what is ur choice HT or
LT switchgear & explain why?
Answer Posted / muralidaran - itc
It depends on Application. In HT conductor sizes will be
less & also motor will be more compact since current flow
will be less, but insulation level be more.
HT will be my choice, if speed controll is not required.
LT will be my choice, if speed controll is required (VFD)
Since HT VFDs are quiet high in cost.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA
i want design of D.C.MOTOR 1HP 960RPM AND 2HP 960RPM ITS URRGENT
What is big transformer parts and their function ? Ty
what is the ground fault relay,which purpose it will be use,clearly tell me plz
why dc is used in control circuits for MV & LV switchgeras instead of ac
DIFFERENCE BETWEEN NORMAL TRAFO AND THRISTER TRAFO?
difference between servo motor and synchronous motor
What is process of anneling transformer core
What are IR values and what it should be for coil and for insulator
What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.
State and define norton’s theorem?
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.
Please define ohm’s law for a.c (alternating current)?
WHY THE COLOR OF OUTDOOR TRANSFORMER IS BLUE ONLY???
Define open loop control system.