how to calculate the cable size in sqmm if load (kw) is given?
Answer Posted / benchmark pakistan
mostly 1mm cable can handle 2amps current, by calculating
load current from given Kw we can easly find suitable cable
for load
Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
which type of effect of turbine and generator reverse power protection ?
how i can calculate the size for fire cable
List the advantages of star-delta starter with induction motor?
where the lexical paramater will use in fron end?
What is “pu” in ee?
On Which Pressure PRV is operated.
how to calculate the loss tangent of electrical cables
how can I calculate charging current of cable/overhead conductor? what is roll of voltage in it ?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com
What is the actual meaning of thermal power efficiency ?