Answer Posted / rituraj
Restart inhibit is a protection in ht motors against frequent starting.Heat is generated in motor during starting so motor starts per hour is limited to ht motor in order to avoid heat generation inside windings so a motor cannot be start before a time limit after a stop.
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
Define peak overshoot.
why we cannot protect 100% winding of an alternator by using differential protection?
what is the reqirred voltage in HT motor to get full RPM on no load test?
what is a vector protection in transformer
what is submersible pump?what is different between motor and sub motor?
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV
to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
star delta starter contorl circuit... drawing..
what is mean by dry frequency
What is meant by vector group
i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?
WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?
