How can I indicate rpm on digital rpm meter with help of
simple tacho output? tacho output is 90v at 3000rpm.
Answer Posted / mukund
you need rotary transducer
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
What are the types of feedback oscillators?
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
Instrument connected to a single phase supply
WHAT IS MEANING OF Gg & Gg IN hrc FUSE
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
one split ac how can told of this ac which Tr tell me us
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
What are the material used for inductance coil?
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
In CTs tan delta point should be earthed , what is the reason behind it?
what you have to see after one week or month from the day of installation of transformer ?