I was ask to hook up a single phase water heater. The label on the water heater says: 208v or 240v. The power they had was 480v/277v (Wye). Would it be safe to hook up the 277v to the water heater.
Thanks Nod
I have been ask to adj. all air cushions on a machine with probable 200 or more air cylinders. Its been while since I have done this. If I remember I can open the cushion up all the way as long as the pressure isn't to high and causeses the cyl. to hit real hard. Then gradually turn the cushion...
Hello,
Was wondering if anyone has ran across a good spray lubricant/grease that could be sprayed in the pneumatic lines to coat the cyl./ valve seals. What happened was some one put oil in some air lines and flushed out the factory lube. Took the valves ans cylinders apart, every thing looked...
Hi everyone, I have a 10 Kva single phase transformer. 480v primary & 120v secondary. Its my understanding at 120v I would have approx 41.5v from x3 to x1 and 41.5v from x4 to x2. Not 82 amps on 1 circuit. If this is correct and I have combined 25amps on 120v, and 6 amps on 220. Could the 25...
Hello, Its been a long time since I've done electronic troubleshooting. I was wondering about changing resistors & Caps that are bad with some that are larger. I have a 15 ohm 1/4 watt resistor thats bad & was wondering if I could use a 15 ohm 1/2 watt. Also I have a .1 mf 100 volt cap and...
Hello, I have been working in factories for approx 15 years dealing with diff. brands of PLC's. There were large machine and small machines, however they all had there own PLC or were hard wired to another machine. I had to change jobs and now am dealing with Allen bradley. The problem is they...
