A 25-HP, continuous-duty, three-phase squirrel-cage induction motor is connected to a 240-volt line. The conductors are run in conduit to the motor. The motor does not have a NEMA design code listed on the nameplate. The termination temperature rating of the devices is not known. Copper conductors with THWN insulation are to be used for the motor connection. What size conductors should be used?

Consider a loop of wire in a magnetic field below as well as the given commutators. The brushes of the commutators have a DC current passing through them and are connected to the wire loop. Solid Ring Commutator Half Ring Commutator Split Ring Commutator Part A The motor will work when the wire loop is connected to the [select all that apply] O split ring commutator O half ring commutator O solid ring commutator Submit Request Answer Part B For the commutators above, the most Torque would be produced by using the O solid ring commutator O half ring commutator O split ring commutator

All answers should be written in complete sentences. Calculations should be shown in detail, and Codereferences should be cited when appropriate. Unless otherwise stated, all conductors are copper type THHN, and the supply is AC. 1. What size conductor would be required to supply three motors connected to a 440-volt, 3-phase branch circuit? Motor #1 is a 50-horsepower, code B induction motor;motor #2 is a 40-horsepower, code H induction motor; and motor #3 is a 50-horsepower, code J induction motor.

Five, 5 HP, 3-phase motors with NEMA code B are connected to a 240-volt line. The conductors are copper with type THWN insulation. What size conductors should be used to supply all of these motors?" O 3AWG O 4AWG O Not of these O 6AWG