WHAT SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES
ACCORDING TO IEC/IEEE.
Answer Posted / rekha
1mega ohm
Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
difference between ac series and parallel circuit
why are distributed windings generally used in alternators?
Direction of flow of active power and reactive power with logic?
what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth
How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?
Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter
Cb closed condition if there is a tcs fail whether cb will trip or not
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
CBCT selection
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
use of choke in APFC panels
what is kvarh? Please define it With calculation General motors ?
If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?
What are the site acceptance tests for power cables, DG Sets, LT panels & 30kVA UPS ?
Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?