Search results for query: *

I want to calculate the resistance and reactance of a 25kV single phase (railway) cable from the Track Sectioning Cabing (TSC). There are 2 cables , the active and the return path cable. (I have some theory but this all relates to 3 phase cable. Does the polarity of the currents have any...

Were the blower motors operating in continuous regeneration mode 24/7. The application is not a short cycle braking. Wil this make a difference.

How can I use regenerative braking continuously. I have a stacking conveyor that that wil be running down hill and then gradullay luffing up as we fill a dam with concrete. I want to use regenerative braking continually (24hrs a day) for the first 6 months as the weight of the load will drive...

That would seem to give me starting torque but will this give me maximum torque over the full speed range?

How would I measure the maximum Torque available on a skip winder DC motor over its speed range. What characteristics of the motor parameters etc would I need to know and how wold I test the Torque. The is a in service motor and not in a lab. The skip can loaded fairly exactly for purpose of...