Interested to Buy Any Domain ? << Click Here >> for more details...
flurescent bulb rating is to 230v,50HZ.now flurescent
connected 230v,25HZ.whether nreduced frequency will affect
the glowing properties of flurescent.
- 6 Answers
- 8894 Views
- I also Faced
- E-Mail Answers
Answer Posted / saravanan
YES
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
how to calculate the size of the HT cable
we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V
sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.
we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
why are distributed windings generally used in alternators?
working principles of cf lamp,incandescentlamp and f lamp?
What is the principal of motor?
The windings of a transformer are divided into several coils, because?
Is there any rule to select the voltage of motor based on KW rating? What is the rating above which lt motor becomes the HT motor?.
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
What is the unit of attenuation?
what is lrs tank water resistance.
can any one know is sbi interview based on merit or based on roll number
Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?
