The power showed in the name plate of the motor is input
power or output power??
The power showed in the name plate is 18.5kw
measured current is 34.5 amps. location is india.
can i calculate the efficiency of the motor using this
data??
Answers were Sorted based on User's Feedback
The power showed in the name plate of the motor is input
power or output power?? Output
The power showed in the name plate is 18.5kw measured
current is 34.5 amps. location is india. can i calculate
the efficiency of the motor using this data?? Yes
Is This Answer Correct ? | 5 Yes | 3 No |
What are the questions asked in PRDC pool campus test?(bangalore)
how much leakage current is allowed in MC61A L&T make relay?
IN THE CASE OF AN ELCB, IF THERE IS ANY UNSTABILITY BETWEEN PHASE AND NEUTRAL IT MAY TRIP. BUT MY QUESTION IS WHEN A LOAD IS CONNECTED IN BETWEEN P AND N, THE LOAD CONSUMES SOME POWER AND THERE IS A DIFFERENCE IN NEUTRAL WITH RESPECT TO THE PHASE. THUS ACCORDING TO ME, THE ELCB WILL AUTOMATICALLY OPERATES WHEN EVER THE LOAD CONSUMES-- I KNOW IT IS WRONG. BUT THE SOLUTION IS?????????
conditions for parallel operation of dc generators
what is motor?
electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??
A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta
after syncnhronistion how generator speed controlled by grid
What is the difference between Class PX & Class X CT's
Explain difference between aluminium coductor & copper coductor.
i seen a 132kv/11kv transformer,and thier is a sugar factorys 10MW EXPORT PLANT,MY QUESTION IS THAT WHEN THEY EXPORT ELECTRICITY THEY USE THE SAME TRANSFORMER AND THE CONNECT IT TO 132/11KV TRANSFORMERS SECONDARY SIDE CAN ANY ONE EXPLAIN IT.. THE TRANSFORMER IS OF KIRLOSKAR MAKE AND IT HAS TAP CHANGER.
What is the maximum allowed kwa through 2.5mm cable. Electric company installed 2 electric meter at my premises . Two jumper wires of 2.5 mm are used to connect . 2 single phase meters with allowable load 6 and 3 kwa. These jumper wires are taken from a 3 phase electric meter. Meters are in open Sun. What max load these wires can take.