Interested to Buy Any Domain ? << Click Here >> for more details...
why is it that the HT motors & motors having very low kW
rating(<1kW) have windings connected in STAR, whereas the
motors having in between kW ratings have DELTA connected
windings??
- 5 Answers
- 10072 Views
- I also Faced
- E-Mail Answers
Answer Posted / gunasekaran
that is not economical why we r going to high voltage for
high KW rating for reduce the loss. delta connected load is
giving 3 time power output than star.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?
What is the safety of UPS?
what is the meaning of 0.5ohm Resistance
please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
What happens if we connect a single phase energy meter in reverse polarity.
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
Did RMU have ct and pt ?
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
Explain the different regions in frequency response?
what is the importance of earthing system on the generators big capacity and small?
How we calculate the size of ht cable for any transformer
