Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT IS THE THUMBRULE FOR FINDING OUT THE CURRENT CAPICITY
OF A COPPER WIRE?? 2.5, 4, 6MM SQUARE ETC...
- 5 Answers
- 13048 Views
- I also Faced
- E-Mail Answers
Answer Posted / ramesh kumar k
No.. No.. Mr. Raju... it is 2A/sq.mm atmost for safe
operation... other wise copper wire will burn out...
so the thumb rule is the current carrying capacity is
double that of area...
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
difference between semiconductor & conductor & insulator?
What type of core material is used for metering C.T and protection C.T???
I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
there are cam operated switches - why we call cam operated , What is cam ?
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
can we use engine degreaser for electrical motors?
why zero sequence impedance measurement is not applicable for single phase GT
What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.
What are the various types of rotor used in the alternators?
difrent between vcb acb sf6 and mccb breakers
What is the difference between type1 and type2 relay protection co-ordination for motor feeders
what is mind in cable
In India the supply voltage is 230 volt A.C. During the negative half cycle phase becomes neutral and neutral become phase? or what will happen during negative half cycle? how the electrons flow during positive and negative half cycle?
what is interpose? where it is used and why it is used?
