The coil of wire rotating in the magnetic field produces the().
A、A.voltage
B、B.current
C、C.power
D、D.frequency
A、A.voltage
B、B.current
C、C.power
D、D.frequency
A、number of turns of wire in the armature coil B、number of magnetic poles C、strength of the magnets used D、output voltage
A、number of turns of wire in the armature coil B、number of magnetic poles C、strength of the magnets used D、output voltage
A、relative speed of the rotor poles B、number of turns of wire in the armature coil C、strength of the magnets used D、output voltage
A、relative speed of the rotor poles B、number of turns of wire in the armature coil C、strength of the magnets used D、output voltage
A、number of turns of wire in the armature coil B、number of magnetic poles C、strength of the magnets used D、output voltage
A、increase the capacity of the coil B、increase the superheat at the bulb C、deliver more refrigerant to the coil D、decrease the capacity of the coil
A、pull the tagged end from the top of the coil B、pull the tagged end through the eye of the coil C、secure the outside end unroll the coil D、unreel the coil from a spool
A、Keep the wire soft and manageable B、Lubricate the inner wires and prevent wear C、Prevent kinking D、Prevent rotting
A、A.pull the tagged end from the top of the coil B、B.pull the tagged end through the eye of the coil C、C.secure the outside end and unroll the coil D、D.unreel the coil from a spool