Synchronous Motor

What is the principle of operation?

• Current equation

• Voltage equation

• Torque equation

• Resistance equation

Which curves are used in V and Inverted V curves?

• V and Z curves

• X and Y curves

• A and B curves

• U and W curves

What equations are used for power input and power developed?

• Ohm's Law

• Newton's Law

• Power input and power developed equations

• Einstein's Equation

What is used to determine the natural frequency of oscillations?

• Hunting

• Current loci

• Synchronous condenser

• Damper windings

What is the starting method used?

• Pull and push

• Push and start

• Starting methods

• Stop and go

What is the operation on infinite bus bars?

• Operation on infinite bus bars

• Operation on finite bus bars

• Operation on restricted bus bars

• Operation on limited bus bars

What is the purpose of synchronous condenser?

• To generate power

• To store power

• To regulate power factor

• To consume power

What do current loci represent?

• Current loci

• Constant power input

• Constant excitation

• Constant power developed

What is the role of damper windings?

• To increase power output

• To reduce vibrations

• To control frequency

• Damper windings

What is the purpose of hunting?

• To adjust power factor

• To track animals

• Hunting

• To maintain stability