why v use only sodium bulb or orange color lights on
streets, y nt CLF OR TUBE LIGHTS
Answer Posted / k.prakashchandra
In misty areas sodium lamps are more suitable
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
We have given to 3phase supply to ups system & how can coming netural
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
Difference between a pilot wire and a normal conductor?
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
How LT megger works ?
can i use 2000/5A Clamp meter to measure HT cable
how we calculate electrical load on a building according to area?
How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?
how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
salam&hi, i need to know about how can i calculate an enough current for the new building before i submit it to the suppliers
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
Work done in a free expansion process is