What is shunt and its principle?

In electronics, a shunt is a device that creates a low-resistance path for electric current, to allow it to pass around another point in the circuit. The origin of the term is in the verb ‘to shunt’ meaning to turn away or follow a different path.

What is application of DC shunt motor?

Application of DC shunt motor ⇒ This type of motor is used in Lathe Machines, Centrifugal Pumps, Fans, Blowers, Conveyors, Lifts, Weaving Machine, Spinning machines, etc.

What are the important characteristics of DC shunt motor?

1.17, four important characteristics of a dc shunt motor, namely, torque, speed, armature current, and efficiency, each plotted against the useful output power, are shown. These curves are also known as performance curves of a motor.

What is DC shunt?

What is a DC shunt? A direct current (DC) shunt is a specific type of resistor designed to send a millivolt output to a meter, or other instrument, that is in proportion to the current flowing through the shunt.

What is a DC shunt?

What are shunt two properties?

A resistor having a very low value of resistance connected in parallel with other resistor is caused shunt. Two uses of shunt: (i) The range of ammeter reading can be extended by connecting a shunt resistance to it. (ii) The shunt is used in the galvanometer for measuring the large current.

What are the two main characteristics of a shunt connected motor?

Speed and Armature Current Characteristics For a DC shunt motor, the back EMF and flux both are constant under normal operating conditions. Therefore, the speed of a shunt motor will remain constant with respect to armature current as shown by dotted line.

What is name of DC motor?

There are 3 main types of DC motor that are available: Series, Shunt and Compound. These terms relate to the type of connection of the field windings with respect to the armature circuit.