SEEU1002_2021-2_Chapter 6 (Machines)

Converters that are used to continuously translate electrical input to mechanical output or vice versa are called _________.

• electrical machines

• mechanical machines

• electro-mechanical machines

Conversion from mechanical to electrical: ______________

• Generator

• Motor

• Solar energy converter

• Induction motor

• Shunt motor

AC machines consists of ______________________________.

• as-synchronous machine and synchronous machine

• induction motor and induction generator

• single phase machine and three phase machine

• synchronous machines

• induction machines

X in the figure is ________________.

• the coupling magnetic fields

• the rotor and the stator

• the rotor winding and the stator winding

• the coupling electrical fields

• the armature winding and the field winding

X is _____________ and Y is ___________.

• stator, rotor

• rotor, stator

• field, motor

• structure, rotor

• Armature, field

Field and armature windings are connected in series

• Series motor

• Separately excited motor

• Shunt motor

• Compound motor

• Induction motor

Most widely used electrical motors in both domestic and industrial applications.

• Induction motors

• Synchronous motors

• Shunt motors

• Series motors

• Compound motors

Rotating air gap field and the rotor rotate at the same speed.

• Synchronous machine

• As-synchronous machine

• Induction machine

• DC machine

• AC machine

The stator has a laminated iron core with slots and three phase windings placed in the slots.

• Salient rotor machine

• Round rotor machine

• Induction machine

• Compound DC motor

• Series DC machine

Image above shows the components of __________________.

• an induction motor

• a shunt DC motor

• a synchronous motor

• a series DC motor

• a blender motor