What is mean CT Saturation? How to calculate?
Answer Posted / sumit jha
ct saturation is a condition when the secondary gets open
circuited & so there is no provision of counter balancing
the huge mmf produced due to enormous line current in
primary & so secondary must be connected to the coil of
metering element.& never left open..............
| Is This Answer Correct ? | 8 Yes | 26 No |
Post New Answer View All Answers
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
why would amp draw on neutral wire be as much as amp draw on the hot leg.
how to test reverse power trip?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
how to calculate transformer turn primary & secondary side 11kv to 420v
Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more
how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?
How much load can be taken for chiller from 1500 kva transformer
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks
What is the abbreviation of NGT panel
How to size fuse? How to size MCB?