Determine the line and phase voltages

Assignment Help Electrical Engineering
Reference no: EM13250602

A Y-connected load with an impedance of 12 - j15 per phase is connected to a balanced Delta-connected 208-V, 60-Hz, three-phase,  positive phase-sequence supply. Determine (a) the line and phase voltages, (b) the line and phase currents, and (c) the apparent, active, and reactive powers in the load. Draw the phasor diagram and the power diagram.

Reference no: EM13250602

Questions Cloud

Find the inductance of the solenoid : A 297 turn solenoid has a radius of 5.00 cm and a length of 20.0 cm. Find the inductance of the solenoid
Explain a mixture containing 9 mol of f2 : A mixture containing 9 mol of F2 and 4mol of S is allowed to react. This equation represents the reaction that takes place. 3F2+S-->SF6
Calculate the steady-state dc output voltage : Describe the circuit's response to a 4 Vpp sinusoid. Measure its time constant and describe the circuit's response to a 100 Hz, 10 Vpp square wave centred on 0 V.
Discuss the requirements for directional-adaptive : Discuss the requirements for directional, adaptive, market entry, and competitive strategies?
Determine the line and phase voltages : A Y-connected load with an impedance of 12 - j15 per phase is connected to a balanced Delta-connected 208-V, 60-Hz, three-phase,  positive phase-sequence supply. Determine (a) the line and phase voltages
Explain what is the metal : A 2g sample of an unknown metal, M, was completely burned in excess O2 to yield .02224mol of the metal oxide, M2O3. What is the metal
Utilizing health facilities : You as a consumer of health care have certain expectations when utilizing health facilities. In addition to receiving a friendly greeting, what are your expectations pre-service, point of service, and after-service
Find the ratio of surface areas : Two spherical balls have volumes in the ratio of 27:1. What is the ratio of their surface areas
State xenon and flourine contains molecules of a single type : A sample of a compound of xenon and flourine contains molecules of a single type; XeFn, where n is a whole number. If 9.03x10^20 of these XeFn molecuels have a mass of .311g, what is the value of n

Reviews

Write a Review

 

Electrical Engineering Questions & Answers

  Ignore electrical attraction between proton and electron

A uniform electric field of magnitude 690 N/C exists between two parallel plates that are 3.88 cm apart. A proton is released from rest at the positive plate at the same instant an electron is released from rest at the negative plate.

  What is the magnitude of the electric field

An electric flux of 151 Nm2/C passes through a flat horizontal surface that has an area of 0.715 m2. The flux is due to a uniform electric field. What is the magnitude of the electric field if the field points 10.3° above the horizontal

  Explain can three of the doublers be interconnected

a) Design the doubler circuit shown in Figure 2, for which:D = d8 d4 d2 d1 and B = b8 b4 b2 b1  are each an 8421 BCD code digit. The circuit must implement the equation: 10C* + B = 2D + C

  Calculate the hall field and hall voltage

Germanium is n-type doped at 5x1015 cm-3 at T=300 K. The dimensions of the Hall device are d=5x10-3 cm, W=2x10-2 cm, and L=10-1 cm. The current is Ix=250 A, the applied voltage is Vx=100 mV, and the magnetic flux density is Bz= 500

  Indicate the complex size of each frequency component

Sketch the spectrum of this signal indicating the complex size of each frequency component. You do not have to make separate plots for real/imaginary parts or magnitude/phase. Just indicate the complex phasor value at the appropriate frequency.

  What are ethical challenges and issues with technology

There are a number of factors and precautions that need to be considered when developing and introducing new technologies to the marketplace. This is especially the case when this could be a technology without a sustainable known history.

  Calculate r-l and the inductor current i

The instantaneous power p into a one port containing resistors and inductors has maximum value 100(1+sqrt2) W and minimum value 100(1-sqrt2)W. (note that instantaneous power is measured in W, and it contains various contributions

  Write a main program to call a procedure

Write a main program to call a procedure that converts the Fahrenheit temperature value stored in the location labeled TdegF to its Celsius equivalent. The range of temperatures is 32F to 212F. The procedure stores the converted temperature in loc..

  Fdtd evaluation of the sar distribution

Finite Difference Time Domain (FDTD) numerical method to develop for me a software program that simulates - evaluates Specific Absorption Rate (SAR) Distribution in a Human Head Near a Mobile Cellular Phone as a student project.

  Draw the symbol and truth table of it

For the given circuit, determine the function of it I.e. is it OR gate? Or AND gate,.. Show all your answer, also draw the symbol and truth table of it.

  Optimum length of the antenna to receive the fm station

Optimum length of the antenna to receive the FM station, An FM radio station transmits at a frequency of 99.9 MHz. A radio receiver has an antenna that is a quarter wavelength monopole consisting of a telescoping rod

  What is the period for a signal with pwmper

A HCS12 embedded timer is in PWM mode. If the E-clock is 24 MHz, and a scaler value of 16 is selected, what is the period for a signal with PWMPER = 0x75

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd