in CNC reference how to take? what kind of input give to
the servo amplifier?
Answer / anbarasan
we have to take multi type of input like proximity sensor
and encoder's and resolvers.
Basically use for resolver input. its discreate we
calculate exeact position using poscon controler.
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what is the diff. b/w balanced and unbalanced load..?
Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks
Define active filter?
what is kVA
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
why some harmonics are disturbing while the others not
What is multiplying factor of meter if the meter ctr and ptr is open type?
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
Why is voltage is required to be within permissible range for an electrical equipment?
What will be the total current for 300kva UPS if it runs on 40 to 45 percent load. Is there any formula for to calculate the exact load.
After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?