Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / jithendra adusumilli
all the controls (VCB's & protections relay) will be on DC
When the AC supply is off then for identification of the VCB's & control will very easy it means heart of the Control
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Safety of on line ups
Define relative stability.
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
What is meant by Low Resistance Cable and High Resistance Cable.
what is the meaning of 0.5ohm Resistance
what is ps impedance test
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
which protection function should measure RMS value of current&DFT value of current?
(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?
Mention the difference between Analogue and Digital circuit?
While testing a ZCT what parameters have to check or measure?
how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased
