Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / ashwin
tong tester
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
how we calculate electrical load on a building according to area?
Operation carried out in thermal power stations?
1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
how does the thyistor work in dc drive?
why connecting surge unit in contactor coil
How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?
how we decide wire gauge for ac or dc coil and what is the basic diff. B/w these two coil?
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
why single CT used in DOL starter power circuit?
What is difference between Over Current & Earth Fault protection?
What is capacitance?
What happens to voltage when current is zero?
Define step response?
