What could be the problem if two power transformers trip on
stand by earth fault at same time
Answer / k.prakashchandra
If the point ct neutral earthing is in the path of earth
fault current, there is likelihood of tripping of standby
transformers on earth fault.
Is This Answer Correct ? | 1 Yes | 0 No |
what happen if the parallel generator phase angle shift by 1 degree in manual mode
mention hazard experienced during installation
How can get C license i am complete I.T.I electrician trade and 10 years experiance this field and i complete the dee from ksou by distance mode of this year.ksou means karnataka south open university but i want Tnelb license
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
Can we use same copper cable for both AC & DC power.
which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.
How to calculate phase to phase difference in 33KV Line ,11KV Line etc.
Kindly give the brief explanations for checking 12.5 kvar 440V, 25 KVAR 440V, 12.5KVAR 690V, 25 KVAR 690V capacitors microfarad values. what is the microfarad values for the above four type of capacitors, and give the formula explanations briefly. I know F-50HZ, voltage, and capacitor.
What is the dc grounding system and what is diff between AC/DC grounding system?
On PVC conduit the class "A" "B" or "C" is marked what does it shows. Either its thickness or its composition?
phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?
what is the advantage of connecting capacitors in delta than in star?