Electrical
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Given: Ten baseboard heaters 240V:
2-1500W 2-2000W 2-2500W 2-1500W 2-2000W . What size type TW AWG is needed ?
The following three phase motors are the same except the horsepower: Motor one 20 hp, motor two 30 hp, motor three 40 hp. Type: squirel cage: Voltage 440 volts 3 phase. Current name plate is XXX N.E.C. current
Duty: Continuous, Start: Auto trans. What is the size of overcurrent protection needed for this circuit ?
