What is the phase impedance and total power delivered

Assignment Help Electrical Engineering
Reference no: EM13230950

A three-phase delta connected load has a phase resistance of 15 ohms and a phase reactance of 17 ohms when connected to a 480VAC 60HZ line. What is the phase impedance, phase current power factor, and total power delivered to the load?

Reference no: EM13230950

Questions Cloud

Define the two half reactions : This is actually the sum of two half reactions. The sum of a hydrolysis reaction coupled to a condensation reaction is thermodynamically equivalent to the ligase reaction represented by the overall reaction
What is maximum positive voltage and negative voltage : what is the open- circuit voltage. power supply has isolated +- 15V and +-6V outputs,what is the maximum positive voltage and maximum negative voltage that can be output from power supply.
Explain what is the concentration of al at equilibrium : A solution is prepared with initial concentrations of .038 M AL^3+ and .29 M NaF. If the Kf for AlF6^3- is 7.0 * 10^19, what is the concentration of Al^3+ (aq) at equilibrium?
Need console program repeatedly prompts user enter data : Need a console program that repeatedly prompts the user to enter data until they type done (any case, Upper, Lower, or Mixed).
What is the phase impedance and total power delivered : A three-phase delta connected load has a phase resistance of 15 ohms and a phase reactance of 17 ohms when connected to a 480VAC 60HZ line. What is the phase impedance, phase current power factor, and total power delivered to the load
What is power factor what is power factor supplied : Three delta connected transformers are supplying a balanced reactive load. The primary line voltage is 480 volts and the primary line current is 20.5 amps. The load power used is 4.8kw. What is the power factor, the apparent power supplied
Explain the effect of disease causing bacteria : scientists wanted to test the effect of disease causing bacteria, Then they mixed both sets of A with an equal amount of Band injected the mixture into healthy white mice
Find the input power-pin to calculate the snr : an amplifier with a 1 MHz bandwidth and a 20 micro-V input signal. The input noise = 1 micro-V, output signal = 6.0 mV, and output noise = 1 mV. Find (a) SNR at the input Pin = Pn(in)= K(T)BW= 1.38*10-23(290)1MHz= 4*10-15W
What is the optimal production schedule for firm : What is the optimal production schedule for firm? What is the profit contribution of each of these products and How many hours are used for machine 3 with the optimal solution?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find the output frequency when the input frequency

A system samples a sinusoid of frequency 480 Hz at a rate of 100 Hz and writes the sampled signal to its output without further modification. Determine the frequency that the sampling system will generate in its output.

  Assume a cdma system has only four walsh codes

Assume a CDMA system has only 4 walsh codes. If the mobile is assigned W4 and receives a data stream of 11011010, what is the output?

  What is the range of the sensor voltage outputs

A manufacturer specification sheet lists the transfer function of a pressure sensor as 45±5% mV/kPa with a time constant of 4±10%. A highly accurate test system applies a step change of pressure from 20 kPa to 100 kPa.

  Design a circuit to sort product which has 2 different color

design a circuit to sort a product which has 2 different color in two diffrenet boxes for example red and green apples no any microcontroller or microprossser are allowed. which color sensor is the best to have 5 volt output so a solenoid may work..

  Calculate the homogeneous solution

Compute the homogeneous solution yh(t). Compute the particular solution yp(t).

  Determine the percentage speed regulation

A 120 V separately excited DC Motor is operated at a fixed field current. It has an armature resistance Ra = 10 ohms, and a machine constant K = 0.1 V/rpm. The armature current is 0.5 amps with no load, and 3.0 amps at full load.

  Find nd on n side

Built-in voltage for a Si p-n junction is tested to be 0.6 V, NA = 2 X 10^15 cm^-3 on p side. Find ND on n side. (Assume ni = 1 x 10^10 cm^-3; and k*T/q= 0.026 V)

  Calculate the transfer equation

Compute the Transfer Equation, The questions are for the equation: y"(t) + 6y'(t) + 34y(t) = 2x'(t) + 11x(t)

  Find unit vector in direction of a in spherical coordinates

Two points are given in Cartesian coordinates as P1 (0,0,1) and P2 (2,1,,3). vector A connects p1 (tail) to p2 [head). Find the unit vector in the direction of A in spherical and cylindrical coordinates.

  What is the magnitude of the impedance at an frequency

A parallel-resonant RLC circuit has R = 75 I, L=50mh, and C=45pF. A) Sketch and label the circuit. B) Find fo, the resonant frequency. C) At what frequency is impedance a maximum D) What is the magnitude of the impedance at this frequency

  Find out the range of values of k such that the system

Determine the range of values of K such that the system is stable for s(s²+4s+10)+ k (s+5)=0

  Calculate the voltage drop across the bulb

An electrical energy source forces a constant current of 500(mA) through a light bulb for one hour. If 12.6(kJ) is given off in the form of light and heat energy, calculate the voltage drop across the bulb.Use Engineering Notation with 3 decimal p..

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