why we +ve load distribution in 24v and -ve load
distribution in 48volt in the telecom sector.?
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Answer / ta
for above ans Mr.Aree Dewan you are out of the question
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / aree dewan
coz in telecom sector ac is always ground wheras dc is used
for battery bank as well as for BTS sector..
Is This Answer Correct ? | 1 Yes | 3 No |
why we usually call 415 volts instead of 440 volts
how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?
0 Answers Bhel, Jai Balaji, Rashmi Group,
what is CRGO Transformers?
6 Answers MSETCL Maharashtra State Electricity Transmission Co Ltd, TATA,
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
how indusrial diesel generator work
0 Answers Johnson and Johnson,
What could be the problem if two power transformers trip on stand by earth fault at same time
How to design power source say 5KW i/p :415v 3 ph, o/p 5KW constant, variable currnt and variable volatge 10-230v,
Advantage of LT panel vs HT panel
Regarding units, for voltage we are denoting Volts as V but in case of current we are not denoting Ampere as A instead as I..Why..? Any technical reason for this..?
Explain the working of variable frequency transformer?
How many methods to take IR value of Current Transformer?
What is a thermocouple, and it working principle?