Suppose i Have an Ac motor of 25Hp 1500 Rpm 50 Hz Can i run
a motor 2500 Rpm by AC drives by increasing a frequency
either it safe or not ....
- 2 Answers
- 3302 Views
- I also Faced
- E-Mail Answers
Answer Posted / krushna ch sahoo
its not safe bcoz the instalation of the
motor & the rotor is made for 1500 rpm
speed
| Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com
Sate maximum power transfer theorem?
what is the question paper model for section engineer in RRB
what is difference between cpp electrical system and refinery electrical system
What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
volts=230 c=10mf a=??
what is rocking arrangement in arc heating
what is the synchronous timer ? and it applications.
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
