wat is the advantage of increse in frequency?how the
powersupply range decreses as the frequency increses?like
in america,it uses 110 ac and 60 hz?
- 4 Answers
- 5601 Views
- I also Faced
- E-Mail Answers
Answer Posted / p.senthil kumar
no wrong answer
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
What is the function of probe in cro?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
HOE WE CAN IMPROOVE BY USE OF CAPACITOR
What is the capacity of the Fastners 12mm?
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
Fantio of tranformer
How good are you in resolving the commercial issues to Employer's advantage?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
Wt is the function of reactive power? How it generates & consume though resultant is zero?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
