how to make neutral to ground voltage less than 5v?
my house is under the high voltage transmission line
so,proper grounding using rod salt n coal doesnt help me..so
wat i do as i cant operate my computer ..this high voltage
cause great problem to the motherboard i already two times
replaced it.in my house voltage is coming near to 25 v
between ground and neutral.plz kindly post ur answer to my
email id email@example.com ..
I have one ct of ratio 3000-2000/1 Amp its knee point
voltage mentioned on name plate is 500-333/30mA-50mA at
Vk/2. in secondary box there is three terminal named 1S1,
1S2, 1S3 then on which terminal obtained the knee point
voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point
voltage for the ratio 3000 from name plate.
What happens when ac supply is given as excitation voltage instead of dc
what is spadar bar .why I use in DC generator.
How to calcualte the total number of cells required for
particular UPS of some X KVA with 3 and 5 hours back-up?
What are the differences between single phase and three phase?
What is warm / cold start of HT motors. How many warm
start & cold start are possible in a day?
Saving in copper achieved by converting a 2 winding
transformer in to an auto transformer is determined by
A voltage transformation ratio B load on
C quality of core material D size of
1. Icw: rated short circuit working withstand capacity
2. Icu: Rated ultimate breaking capacity
3. Ics: Rated service short circut withstand capacity
4. other specification of ACB
I want to do a mini project. Now I'm studying in 6th semis
tor EEE Engineering.
What is minimum permicible value of leackage current for LT
Panle when applying voltage up to 3 KV for 5 Minuits?
Plugging is a phenomenon to=
A braking the motor B to accelerate the
C to run IM as generator D to start the motor
what are your career plans upon completion of the programme
and the relevance of recity generation to your professional
Whether IP65 enclosure box blocks ventilation if driver for
LED have to enclosed inside IP65 box
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
How could I get a certificate of competency as Electrical
Supervisor? I have completed By BTech in Electrical this
year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be
produced while joining?
if we give 60 hz single phase supply to the transformer used
in europe , than what will happen