Details about Flux Compensated magnetic Amplifer starter
for motors
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we use 400/5A ct and 35/roor3KV,/0.1/root3KV,0.1/root3KV pt ratio. What is the multiple factor of this meter.
Which. Type of motor used in. Fan
How do you classify the different types of torques?
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1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
In PT the coil is wound on?
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What is the difference between CRNO and CRGO in an transformer and what is the advantages of these two.
13 Answers Anchor, CIL, ETA, Kirloskar,
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
how determine base of given number like 302/20=12.1
why does a dc machine has high efficiency while working as a generator than as a motor ..
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?