Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
2885what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
1798In LT Line What is the minimum clearance required between phase to phase busbar & between Phase to body of the panel? Also between Neutral &phase, & Neutral & body of panel. as per standards.
1 7092Post New Electrical Engineering Questions
why dimmerstate always connected in star connection? what will happen if it connected in delta?
what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?
Can u tell me design of switch yard
what is a synchronizing lamp ?
What is the complete procedure of erection of electrical panel in industry
what is ramping rate of generator
why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
i have interview in Pepsi company what type of question will ask please send the question and answeer
State angle criterion.
Explain what is clipper and clamper circuits?
What is meant by Im=30mA@Vk/2. How to know the kee point voltage for CT design
What is excitation in case of dc motor?
What are linear and non-linear systems?
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
