Find what is the real power applied to the motor in watt

Assignment Help Electrical Engineering

Reference no: EM13286596

A motor with efficiency of 76% supplies 20 hp to a load. it's power factor is 0.6 (lagging). A voltage of 440 VAC (RMS), 60 hz is applied to the motor.

a) what is the real power applied to the motor in Watt?
b) What is the reactive power applied to the motor in VARs?
c) What is the apparent power applied to the motor in VAs (draw the poer triangle)?

Reference no: EM13286596

Questions Cloud

How fast is the wind blowing : City lies directly west of city . When there is no wind, an airliner makes the 6130 round-trip flight between the two cities in 6.50 of flying time while traveling at the same speed in both directions. How fast is the wind blowing

Design black box to the given specifications : Design black box to the following specifications. A. Input Signal to Black Box A 1. A 1 kHz cosine wave with amplitude of 1V. B. Output Signal from Black Box A 1. A 1 kHz sine wave with amplitude of 5V.

Explain a ceramic material tested two sets of samples : A researcher working on a batch of a ceramic material tested two sets of samples for fracture strength. For one set of samples the specimens were tensile bars with a 10x10x100 mm^3 tensile gauge section

What is the potential difference across the membrane : The electric field within the membrane separating the inside and outside of a biological cell is approximately 7.7MV/m, what is the potential difference across the membrane

Find what is the real power applied to the motor in watt : A motor with efficiency of 76% supplies 20 hp to a load. it's power factor is 0.6 (lagging). A voltage of 440 VAC (RMS), 60 hz is applied to the motor. a) what is the real power applied to the motor in Watt

Explain what are the equilibrium concentration of n2 : what are the equilibrium concentration of N2 C. If the initial concentration of NO is 0.177M , what are the equilibrium concentration of O2

Find the internal energy of the explosion : An object initially at rest explodes in two fragments of masses 2.6 kg and 3.3 kg that move in diametrically opposite directions. find the internal energy of the explosion

Electronics is a midsized electronics manufacturer : MT 217 Electronics is a midsized electronics manufacturer located in Melbourne, Florida. The company president is Sherry Jones. When it was founded over 70 years ago, the company originally repaired radios and other household appliances. Over the ..

Determine the values of ib-alpha and beta of transmitter : If an npn transistor is operating with the base transmitter junction forward biased and the base collector junction reverse biased. Given that the transistor has Ic=10mA and Ie=10.5 mA, determine the values of Ib,alpha and beta.

User Account

All Pages