Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted
3 6147Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.
2 3277why neutral and body earthing of transformers kept separated? what is distance between two is required as per is?
6 26620what is the pperating squvance in transmission line for circuit braker, isolater & earthing switch.
2 3642Post New Electrical Engineering Questions
Please give me a erda placement paper
george phenomenon of synchronous machine
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
What is the permissable nutral current of three phase system as per IS standards?
how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?
USE OF 8 WAY PAN ASSEMBLY
what are the difference between PLC and embedded
What is boucholz relay and the significance of it in to the trformer?
What is the disadvantage in proportional controller?
Can I use star delta connected induction motor for dual supply voltage?
What mean by MLTP
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
How to setting the volume of RTCC panel AVR (11kv) controller
What is power in wattage of 8.5 TR AC
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
