Answer Posted / deepakrocks4all
As the alternating voltage on a line conductor system is
raised beyond a certain limit, a point is reached when a
faint violet glow appers on the conductor surface,with
hissing noise and a smell of ozone.this phenomenon is
colled corona
Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
power transmission pole used one support , that only for support or earthing
how electrical earthing maintenance done in industry?
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
Purpose of providing neutral isolation panel for parallel operation of diesel generator
What are the different losses In a de mac1une'! t.xplam
What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.
What are differences between Voltage, EMF & Potential difference ?
What are the different types of dams?
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
magnetizer priciple
I WANT YHE TECHNICAL AND ELECTRICAL SPECIFICATIONS OF 2x4MW 11KV 2x10MW 11KV 2x25MW 11KV 2x100MW 11KV HYDEL POWER PLANT i.e PROTECTION SYSTEM,MONITORING,CONTROL SYSTEM,GENERATION,SYNCHRONISATION,METERING PLEASE SEND THE DETAILS TO MY MAIL ID SPRAVEEN_222@YAHOO.CO.IN
oil cooled transformer
In radial network the source is fed from 1 end both ends at central
how can we make cable shedule for controll wiring ? which details must be required for it.?