DO
MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE
THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR
VOLTAGE LEVEL 11KV, 33KV
Answers were Sorted based on User's Feedback
Answer / surya
Megger is used to find the resistance.It is used in Surge
arrestor, and will be in Mega Ohms. But the value is not
known.
| Is This Answer Correct ? | 2 Yes | 0 No |
yahh, megger are for surge arrester also, for 11 kv it
should come at least 1000mega ohm., for 33kv, i m nt sure.
| Is This Answer Correct ? | 1 Yes | 1 No |
Why shunt Generator is not recommended to start at ON LOAD condition???
hoe we can exlain the effect of caoacitor in fans????????
1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?
what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?
In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??
What is voltage divider rule?
for opening electrical shop, tips needed.
How to calculate the load loss and no load losses of the power Transformer? i am having the following details : full load ct : in AMP HV :1676 ; LV:31.5 1800 KVA ;33KV/620 V for wind mill applications
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
What is the gain of 1-s/1=s at 1 rad/sec?
explain which quantities change in the starting and the and the running condition in induction motor
where to use CT and PT?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)