Which wiring connection is preferred in motor for industrial
use?
Answer Posted / asif qureshi
in case of delta connection is preferred...and for the motors above 10 hp star delta time connection is advised if vfd is not available.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How can test or measure the probe and extension cable to identify if the problem at the probe or cable or at the driver it self? (pleast notify the measuring method)
how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
what are the selections available in configuring a burnout protection of a controller? thanks
How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?
please tel me the calibration of pneumatic controler.
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
How r the calculation of process line mpm.
line up procedure for dp type flow transmitter?
what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other
when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??
How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
how to calculate signal cable sizing? and multipair cable sizing??explain in brief?
Valve positioner and actuators in detail.