A three phase motor draws 20kva at 07 lagging power factor
A three phase motor draws 20kva at 0.7 lagging power factor from a 240 V source. Determine the kVAR rating of the capacitors to make the combined power factor 0.9 lagging and determine the line current before and after the capacitors are added.
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A constant force, F = (4.55, ?3.79, 2.10) N,acts on an object of mass 17.4 kg, What is the total work done by this force
If in a decompositionreaction, one sample of magnesium fluoride produced 1.66kg of magnesium and 2.58kg of fluorine. A second sample produced 1.27kg of magnesium.How much fluorine (in grams) did the second sample produce
1. Write an algorithm to carry out subtraction of two binary numbers (the skeleton was given in the class). Include all the conditions for the given numbers. 2. Write an algorithm to carry out multiplication of two binary numbers using r
A ship of 200 m in length is viewed head-on with a radar. What is the time extent of the return pulses seen by a short pulse radar? Show work and equations for full points.
The heat of combustion of bituminous coal is 2.5 × 104 J/g. What quantity of the coal is required to produce the energy to convert 100. lb of ice at 0°C to steam at 100°C
Two railroad cars, each of mass 7300 kg and traveling at 73 km/h, collide head on and come to rest. How much mechanical energy is lost in this collision
A three phase load draws 100kW at a poer factor of 0.7 laggaing from a 220V line to line. In parallel with this load is a three phase capacitor bank which draws 60kVAR. Find the total line current and the resultant power factor.
What radar bandwidth is required to resolve the two targets? If the radar is a monotone pulse radar, what should be the maximum pulse duration?
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Psalm 82:3 calls believers to "defend the weak and the fatherless" and to "uphold the cause of the poor and oppressed"
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This is another response: Stroebe and Schut's dual process model of bereavement highlights grief as a balance between loss-oriented coping
Give a 50 word definition of Voyeuristic disorder without using the DSM information, take out American Psychiatric Association,
Problem: Give a 50 word definition of Voyeuristic disorder without using the DSM information but all the other citations:
What potential or actual ethical dilemma(s) were evident? A dilemma in my case may be the student's emotional struggle with stress and isolation,
Based on your experiences during your student teaching duties, classroom observations, or previous work in K-12 school environments,