What is servo lock in CNC how they work and if any
parameter for them in CNC machine
I am a possesor of c licence from 1993. I forgot to renew
during the year 1998. During that time I was working at TNEB
to till date. Is there any possibility to get renewed? or to
apply for a new one?
cc of scorpio?
why 1.7Uo for HV cable Hi pot test?IE standard why?
what is the maximim current drawn by 1 phase and three
phase welding machine
How RTCC works with OLTC
What is the disadventage of gland earthing(power cable) if any. ?
how to calculate percentage impedence at 75 deg C at normal
what is mean by PIR in circuitbreaker and give me detail of
Difference between single phase
rotary inverter and 3 phase
generally in LT and MV motors we are using
3.5Coresx16,25,35,50 etc cable for supply.although motors
is earthed at two point and having all protection.then why
we are using that 1/2 core for earthing the motors.while in
HT cable we are using only 3core cable for motor
supply.generally lt and mv motors are delta connected and
ht motors having star connection.whethere it is having any
relation with winding connection( star or delta).all motors
i am talking about are dol only.can anybody solve my