Answer Posted / sheikh
almost 186,000 miles per second same speed as light.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
what is the reactive power what is the use of it in system
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
What is the difference between resistance grounding system and resistance earthing system?
why 1.7Uo for HV cable Hi pot test?IE standard why?
how to calculate single phase motor efficiency ?
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,
how to protect motor in dol starter having capacity of 30 hp.40 hp?
What is the relationship between voltage,current & frequency?
What is speed mode?
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
full form of flry b