check list for anuval maintatince check list of oil
transforms
Answer Posted / k.prakashchandra
Inspections- Foundation and pipe connections
.Preventive-Relays and alarm system,earth
resistance,comprehensive oil test
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
how to determine the inrush current of a transformer
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
What is the real function of reverse power relay in generator panel while syncronising?
how is control wiring coding is done in a CRP panel ?
Instrument connected to a single phase supply
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
How to size fuse? How to size MCB?
HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
trasnfarmaer core make
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
What is the automatic voltage regulator with servomotor?
List advantges of active filter over passive filter?
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.