Answer Posted / devakumar
These are the accuracy class of CTs.
0.2 class of CTs are used for measuring purpose.
5P class of CTs are used for protection purpose.
Is This Answer Correct ? | 17 Yes | 3 No |
Post New Answer View All Answers
i am trying to PSUs/govermeant jobs since last 2 years but still i m not success, plz help me.
Readings of ER300P Trivector meter
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?
What is the high series capacitance winding on high voltage power transformer ?
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
what is differant beetween overload current and phase current?
After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?
what parameters are should nessary for control technic dc drive(in rolling mills)?
Yazaki india pvt ltd interview questions qurey related
How is magnetic leakage reduced?
i have interview in Pepsi company what type of question will ask please send the question and answeer
State the frequency for rc phase shift oscillator?
What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas