hi i wonder will the speed of a 50hz AC motor reduce if i
supply it with 25hz?
- 4 Answers
- 5141 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
Define stepper motor. What is the use of stepper motor?
What is the difference between Delta & Wye windings?
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
How does a television work?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry
diff.between servo motor and ac motor
What is the transfer function?
what is invertor supply and raw powersupply
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
ult of expression 'document.FrmQF.myem
why ahould you show client/engineer activities clearly on the project plan
Explain what is electric traction? Explain few advantages of electric traction system?
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
For a stable system, where should the poles of a system be in a root loci plot?
