what is the use of spst switch in performing experiment on self excited dc motor?

Answer Posted / pinky

plz clear ur answer....

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to Design green buildings services? What is the advantage to design green building?

1369


Which is the oldest hydropower plant in india?

685


What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

2291


How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

1130


typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?

1299






Igfet is a

1202


Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

1966


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 ?

1516


why EMF IS INDUCED IN A CONDUCTOR WHEN FLUX LINKING WITH IT CHANGES ACCORDING TO FARADAYS LAW.

1547


What is the role of Dedicated earthing in UPS System?

2640


What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?

1573


can we do the star delta connection of capacitor for 3- phase motor starter.

1542


Can u tell me design of switch yard

1697


How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.

1872


in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2410