You asked: Which of the following is a benefit of shunt DC motor?

The power supply of the DC motor is any way cheap. Shunt would motor able to runs at a predetermined speed. The speed of a dc shunt motor is sufficiently constant. Direct current machines can use for heavy industrial applications where the torque and speed wider range.

What are the advantages of shunt generator?

… generator is referred to as shunt-excited. It has the advantage of requiring no independent electrical supply. Residual magnetic flux in the iron poles produces a small generated voltage as the machine is brought up to speed.

What are the advantages and disadvantages of DC motors?

DC Motor Advantages & Disadvantages

Advantages Disadvantages
Inexpensive controls for speed regulation Cogging at speeds of less than 300 rpm
Generally a low-cost motor option Significant power loss on full wave rectified voltage
Easily pairs with gear reducers High starting torque can damage reducers

What is DC shunt motor?

A DC shunt motor (also known as a shunt wound DC motor) is a type of self-excited DC motor where the field windings are shunted to or are connected in parallel to the armature winding of the motor. Since they are connected in parallel, the armature and field windings are exposed to the same supply voltage.

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What is shunt and its advantages?

A resistor having a very low value of resistance connected in parallel with other resistor is caused shunt. The range of ammeter reading can be extended by connecting a shunt resistance to it. The shunt is used in the galvanometer for measuring the large current. It is used as diodes also.

What is the advantage of a shunt wound motor?

Shunt Motors

The shunt-connected motor offers good speed regulation. The field winding can be separately excited or connected to the same source as the armature. An advantage to a separately excited shunt field is the ability of a variable speed drive to provide independent control of the armature and field.

What are the advantages of DC motor?

Advantages of DC Motors

  • Good speed control. DC motors offer highly controllable speed. …
  • High torque. …
  • Seamless operation. …
  • Free from harmonics.

What are the application of DC shunt motor?

DC Shunt Motor Applications

These motors are used wherever stable speed is required. This kind of DC motor can be used in Centrifugal Pumps, Lifts, Weaving Machine, Lathe Machines, Blowers, Fans, Conveyors, Spinning machines, etc.

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 are the advantages of Swinburne’s test?

Advantages of Swinburne’s Test

This test is very convenient and economical as it is required very less power from supply to perform the test. Since constant losses are known, efficiency of Swinburne’s test can be pre-determined at any load.

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What is DC shunt motor Mcq?

In DC shunt motors, torque is directly proportional to armature current. It is a constant speed motor. It is used for slightly or constant speed applications. The compound motors are used where higher starting torque and fairly constant speed is required.

What are two uses of shunt?

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 is shunt explain its function?

A shunt is a low resistance connected in parallel to a circuit element. Functions of the shunt : (1) It lowers the effective resistance of the ammeter. (2) It shunts off a larger fraction of the line current, thus protecting the sensitive meter movement of the basic galvanometer.

What are some advantages of a transistor regulator?

There are some advantages of transistor series voltage regulator are given below,

  • The transistor series voltage regulator has output voltage remains constant in spite of change in temperature.
  • It has low ripple content in the output DC voltage.
  • It has better voltage regulation than that of shunt regulator.