Determine the power factor of the motor

Assignment Help Chemical Engineering

Reference no: EM131113197

A 2300-V, three-phase, wye-connected, round rotor synchronous motor has a synchronous reactance of 3 Ω per phase and an armature resistance of 0.25 Ω per phase. The motor operates on load with a power angle of -15°, and the excitation is adjusted so that the internally induced voltage is equal in magnitude to the terminal voltage. Determine:

(a) The armature current.

(b) The power factor of the motor.

Neglect the effect of armature resistance.

Reference no: EM131113197

Questions Cloud

How should mores an determine the interest revenue for 2010 : How should Mores an account for the trade accounts receivable factored on November 1, 2010?Why? (AICPA adapted)

Find the rated and maximum torques : Find the rated and maximum torques.

Determine the armature current and the power factor : If the motor is operating on load with a power angle of -20°, and the excitation is adjusted so that the excitation voltage is equal in magnitude to the terminal voltage, determine the armature current and the power factor of the motor.

Explain the arrangements and workings of the european : Explain the arrangements and workings of the European Monetary System (EMS).

Determine the power factor of the motor : A 2300-V, three-phase, wye-connected, round rotor synchronous motor has a synchronous reactance of 3 Ω per phase and an armature resistance of 0.25 Ω per phase. The motor operates on load with a power angle of -15°, and the excitation is adjusted ..

Evaluate and create the annotated bibliography : Critically examine the evidence base for the Family Partnership Model. There are 5 research papers to evaluate and create the annotated bibliography

How should rolen determine the sales price of the machine : What are the effects of the sale of the note receivable with recourse on Rolen's income statement for the year ended December 31, 2010, and its balance sheet at December 31, 2010?

Explain how special drawing rights sdr are constructed : Explain how special drawing rights (SDR) are constructed. Also, discuss the circumstances under which the SDR was created.

Determine the kva rating of the synchronous motor : Determine the kVA rating of the synchronous motor.

User Account

All Pages