I am trying to determine how to calculate the force necessary to permanently deform a certain sheet metal item which has some bends.
Here is an image of the part:
If there was a force that pulled the upper and lower halves apart (pulling in the direction that would flatten out the part if...
I am having trouble wiring a 3 phase motor to work properly.
The motor is 3 phase, switchable between 760/440/380/220 volts. It has a terminal block with jumpers to choose the input voltage. I have 208V 3 phase power.
When I jumpered it to 220V, the motor appeared to be running extremely...
