what is OLTC and difference between RTCC and OLTC
Answer Posted / sanjay
OLTC is the onload Tap Changer & it vary
the taps of the transformer in auto
according to the utility power to ensure
safe range of power is been fed to the
connected load.
RTCC is the remote tap changer circuit & it
is related to the OLTC. The taps can be
changed in manual too from RTCC. Also, no.
of alarm & the connected Tap position can
be viewed through RTCC.
Is This Answer Correct ? | 16 Yes | 1 No |
Post New Answer View All Answers
what is the difference between megger and earth resister ??
why the pf of semiconductor device is improved the electrical devices
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
132/66kv sub-station procation ?
difine electrical ballast in HPSVL
What do you mean by dependent and independent voltage sources?
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
what is the formula of starting current of 3phase and 1 phase motor???
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.
what is the use of piston rings in the engine used for a generator...........
how to calculate energy of 3-phase motor?
what is a reactive power? what is the relation with power factor?