Find synchronous motor current and excitation line current

Assignment Help Electrical Engineering

Reference no: EM13247195

A 460-V, three-phase,60-Hz system supplies power to a 10-kVA, delta-connected resistor load; a 50-kVA, 0.86 power factor induction motor, and a wye-connected synchronous motor that is operating at 0.62 power factor leading and has a synchronous impedance of 6.05ohm/phase. If the system is operating at unity power factor; determine:
(a) active and reactive components of synchronous motor power
(b) synchronous motor current
(c) excitation line current

Reference no: EM13247195

Questions Cloud

Find probablity using normal approximation to the binomial : Find the probability that x is less than or equal to 8 using the normal approximation to the binomial and what is the probability that less than 7 of the calculators will be defective?

What is the rms voltage of square wave : A square wave has a max value of 22 volts, a min value of -46 volts, and a frequency of 44 Hz. Note that it is not centered around the t-axis. what is its rms voltage?

Find the equivalent resistance of the network : With two resistors of resistances of 16(ohms) and 24(ohms) are connected in parallel. Find the equivalent resistance of the network, and the current in each resistor

A coulombic attractions and list the magnitude of attraction : Based on coulombic attractions, list the magnitude of attraction between ions from the least to highest. why? Nacl, Na2SO4, MgSO4

Find synchronous motor current and excitation line current : A 460-V, three-phase,60-Hz system supplies power to a 10-kVA, delta-connected resistor load; a 50-kVA, 0.86 power factor induction motor, and a wye-connected synchronous motor that is operating at 0.62 power factor leading

Compute the specific gravity of this metal : It takes only 9.12N of force to hold up a 1KG metal crown in water, Compute the specific gravity of this metal, and guess what element it might be using a density table

The solid lead sulfide reacts with aqueous hydrochloric acid : Solid lead (I) sulfide reacts with aqueous hydrochloric acid to form solid lead (II) chloride and dihydrogen sulfide gas.

What is the torque when the antenna gets to within 5 degrees : A proportional controller for a rotating antenna has a gain Kp of 5 in-oz/deg. The antenna was initially pointing due south, but was then commanded to point southeast. What is the torque when the antenna gets to within 5o

Find the probability that at least 6 of them were laid off : Assume that we randomly select 15 teachers who have recently left their profession. Find the probability that at least 6 of them were laid off.

User Account

All Pages