What is the full-load efficiency of a motor with a name-plate rating of 115 volts, 38 amperes, 1200 rpm, 5 hp? 8-2. ... Motor B has an armature resistance of 0.07 ohm, and field resistance of 65 ohms, but costs $25 less than motor A. Which motoranbsp;...
|Title||:||Electrical Circuits and Machinery|
|Author||:||Frederick William Hehre, George Thomas Harness|