Why the cost of CT increases with the decreasing of its CT
Ratio (Technical Reason)?
Answer Posted / k.prakashchandra
More primary and secondary turns are required to make up
for the lower primary current to maintain the secondary
current.Hence the core also will be bigger.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
by what factor the starting current is used when comparing star and delta connection for motor starting?
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required
HOW TO TEST A LIGHTENING ARREST ER ?
can we do the star delta connection of capacitor for 3- phase motor starter.
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
Draw the line diagram of diffretial relay connected to transformer?
how to select battery for 15 KVA UPS with formula
How does PLC work for sychronising of Two or more DG sets?
when we have to purchase the transformer by own i.e how much load will preferred HT connection?
How servo stabilizer works.
What is stepper motor. What is its uses?
Why compensation is necessary in feedback control system?
pre arcing time of ehv breaker