what is OLTC and difference between RTCC and OLTC
Answers were Sorted based on User's Feedback
Answer / sathishbabu t
rtcc-remote tapchanging circuit
rtcc connected to oltc to control the voltage onload
|Is This Answer Correct ?||32 Yes||1 No|
Answer / 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
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 ?||15 Yes||1 No|
Answer / ukansara
litc means on load tap changer
|Is This Answer Correct ?||7 Yes||2 No|
Answer / asim
RTCC "Remote Tap Changer Control" which is programmable device to control the output of the transformer through OLTC "Over Load Tap Changer" unit fitted in the transformer and connected to RTCC through control cable.
|Is This Answer Correct ?||2 Yes||1 No|
Answer / rakesh sharma
OLTC means on load tap changer & RTCC means remote tap changing control.OLTC change the tap according to voltage variation & oltc get signal from rtcc, according to voltage variation it increase or decrease the tap.RTCC get signal from HT panel.If HT voltage high or low RTCC give signal to OLTC to increase or decrease the voltage.
|Is This Answer Correct ?||1 Yes||2 No|
Answer / naresh reddy
r t c c means remote tap changer cubical
o l t c means over load trip coil
|Is This Answer Correct ?||1 Yes||36 No|
Define active filter?
how can maintain the power factor and why and this is how do work tell us
how does this job compare with others you have aplied for?
in star connected 4wired transmission system ,what happen if the neutral is grounded . or not grounded. which is significant and y
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
what is the difference between oil surge relay and buchholz relay.
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
why secondary terminal of current transformer should not be open circuited?
What is on line ups and off line ups?
Is motorized MCCB required rotatory handle
The ohm is the unit of:(a) Charge(b) Resistance(c) Power(d) Current
3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........