Interested to Buy Any Domain ? << Click Here >> for more details...
Is it posssible to obtain the higher speed(3000rpm) for
adiferentiallly cascaded induction motors(with 8 and 6
poles)
- 3 Answers
- 4798 Views
- I also Faced
- E-Mail Answers
Answer Posted / prakash veer singh
It's possible when we use higher friquency ( 200HZ) power
supply .
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is rotating magnetic field?Discuss elaborately.
L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
What is the type of feedback used in an op- amp schmitt trigger?
i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.
how braking & making capacity of circuit breaker is calculated?
Why hydropower is called renewable source of energy?
What is the most important precaution in any experiment with d.c. Shunt motor?
oil cooled transformer
DEFINE BREAKING CAPACITY OF BUSBAR & HOW IT IS CALCULATED?
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
