Has anyone had experiance with industrial sized flywheel UPS systems? My company is plauged by service line spikes, brown outs, blinks and storm related outages. I understand storm related outages but our power company is unable to correct or explain the brown outs and blinks which raise hell...
I am seeking advice on what type of equipment is used to perform resistivity testing on electrical conductor materials as described in ASTM standard, B 193-02
What is the best way to tap off 1 phase ~230 Vac from a 3 phase 460 Vac 60hz main? It will be used to power a cooling fan and a couple of small dc power supplies in an enclosure.
I am designing a new starter/control system for a 3000 psi hydraulic power supply with a 3 phase, 460Vac 100hp motor. I have been looking for something more efficiant than a star delta and found the Motorboss soft starter sold by Advanced Motor Power, www.advancedmotorpower.com, has anyone ever...
