hi i wonder will the speed of a 50hz AC motor reduce if i
supply it with 25hz?
Answer Posted / 7anoter4
It works but you have to reduce also the voltage to a half.
Other way the no-load current and the iron losses will be
very large and the motor could stop or damage.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
why moisture formation found in XLPE Armoured cable outer sheath
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
Load transfer in 11kv double busbar switchgear - operation.
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
what kinds of Transformer oil grade is better for power transformer ?
why the check zone and main zone are used for Busbar Protn. scheem?
what is destructive and non-destructive testing of welding
What is referred to the electron in the outer orbit?
Why star delta starter is preferred with induction motor?
primery try cell?
Explain Random and Deterministic signals?
What are factors to be considered while we selecting the Core Balance Current Transformer for Earth fault protection
can anyone explain the star-delta motor control wiring ,which wire go where and how they operate?
Is there any standard guidelines/Criteria to design NGR/NGT.?