what are the disadvantages in GIS over AIS
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Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
which motor is used in electric train...???????
To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?
What happens when reactive power enters a system?
Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??
i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400
what is MCCB?
why do transformer humm ??????????
what is diffrenance between ACB and Isolator
i want to know about psu exam eligibility critaria?
What are the significant parts of dc generator?
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet