Answer Posted / pollachi
3 phas energy
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In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
In a single how much maximum current and watts using
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
What about electrical Units. discrive in detail
How can we calculate the motor frame sizes?
what are symmetrical and non symmetrical components in electrical installation.
Define maximum demand?
Define cut-off rate?
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
1.What will be stored in online ups EPROM IC?
Circuit diagram of tube light without starter using electrical choke
Is RTCC panel needs any control supply.
