The speed torque of the differential compound dc motor is shown below. What conclusions can be made?

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DC Motors topics include: Characteristics of dc motors and speed control of dc motors, pmdc and dc motor starting.

A Direct Current (DC) motor is a motor that turns energy from a direct current and turns this into mechanical energy. There are 3 main types of DC motors are: Series, Shunt and Compound. These terms relate to the type of connection of the field windings with respect to the armature circuit.

Related Test: Electrical Machines Practice Test: DC Machines


The speed torque of the differential compound dc motor is shown below. What conclusions can be made?<br /> <img src='https://www.fatskills.com/engineering/electrical-machines-questions-answers-operating-characteristics-dc-motor-q9.png' alt='The machine unable to be used for the speed torque of the differential compound dc motor' width='266' height='201' class='alignnone size-full wp-image-160843' />