Interested to Buy Any Domain ? << Click Here >> for more details...
hi i wonder will the speed of a 50hz AC motor reduce if i
supply it with 25hz?
- 4 Answers
- 6607 Views
- Divis Laboratories, I also Faced
- E-Mail Answers
Answer Posted / simon
Formula for ALTERNATOR is
Fq=P*N/120
LET P=4,N=No.R.P.M 1500
SO 4*1500/120=50Hz
2*1500/120=25Hz.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Draw the DOL starter and star delta starter drawing?
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
What are the basic component of a cro?
brief notes on ammeters
How phase displacement change in the over current relay coils.
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
please send me RRB electrical engineer previous year questions for Sr. Section Engineer
which is the best institute for PLC,SCADA,DCS in hyderabad
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
How PSV sizing being done
what are the application of over current relay?
When we use 3 terminal resistor?
can i use the six sigma method which is used in management area, in state estimation of power systems?
What is an Air COmpressor
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
