Find values of r and x and the supply voltage v

Assignment Help Electrical Engineering
Reference no: EM13248218

A load consists of a resistance R in parallel with a capacitor of reactance X. The load is fed from a single phase supply through a line of impedance 8.4 + j11.2 ohms. The rms voltage at the load terminal is 1200 at 0 degress V rms, and the load is taking 30 kVA at 0.8 power factor leading. a) find values of R and X. b)Determine the supply voltage V.

Reference no: EM13248218

Questions Cloud

Find values of r and x and the supply voltage v : A load consists of a resistance R in parallel with a capacitor of reactance X. The load is fed from a single phase supply through a line of impedance 8.4 + j11.2 ohms. The rms voltage at the load terminal is 1200 at 0 degress V rms,
Explain a saturated solution of copper chloride : a saturated solution of copper(I) chloride, CuCl, has [Cu^+]=1.1x10^-3 M and [Cl^-]=1.1x10^3 M. what is the value of Ksp for CuCl
Find the constant angular acceleration of the wheel : A rotating wheel requires 6.00 s to rotate 30.0 revolutions, What is the constant angular acceleration (in rad/s) of the wheel
Explain common ion is added to a saturated solution of agcl : A soluble salt, AgNO3, with a common ion is added to a saturated solution of AgCl to give [Ag^+]=2.0x10^-2 M. what is the [Cl^-]? AgCl Ksp=1.8x10^-10
Find values of r and x and the supply voltage v : A load consists of a resistance R in parallel with a capacitor of reactance X. The load is fed from a single phase supply through a line of impedance 8.4 + j11.2 ohms. The rms voltage at the load terminal is 1200 at 0 degress V rms,
Explain a saturated solution of copper chloride : a saturated solution of copper(I) chloride, CuCl, has [Cu^+]=1.1x10^-3 M and [Cl^-]=1.1x10^3 M. what is the value of Ksp for CuCl
Calculate the speeds of the tips of both rotors : The diameters of the main rotor and tail rotor of a single-engine helicopter are 7.69 m and 1.04 m, respectively. The respective rotational speeds are 452 rev/min and 4,140 rev/min. Calculate the speeds of the tips of both rotors
Use graphical solution procedure to find optimal solution : Assume that the objective function coefficient for X remains 8, but the objective function coefficient for Y changes from12 to 6. Does the optimal solution change?Use the graphical solution procedure to find the new optimal solution.
Explain what alcohol would be most easily dehydrated : What alcohol would be most easily dehydrated. One that is on a long chain or a short chain

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Write assembly language to add two 32-bit packed bcd numbers

write a subroutine in 68000 assembly language to add two 32-bit packed BCD numbers. BCD number 1 is stored at a location starting from $ 500000 through $ 500003, with the least significant digit at $ 500003 and the most significant digit.

  Determine the range of the gain k for which system is stable

A single-loop negative feedback system has the loop transfer equation: L(s)=Gc(s)G(s)=K(s+2)^2 / (s(s^2+1)(s+8)) a. Sketch the root locus for 0 K infinity to indicate the significant features of the locus. b. Determine the range of the gain K for whi..

  Find the volume of a fcc primitive unit cell

For a face centered cubic, the volume of a conventional unit cell is a^3 Find the volume of a fcc primitive unit cell with three basis vectors: (0,0,0 --> a/2,0,a/2) and (0,0,0 --> a/2,a/2,0), and (0,0,0 --> 0,a/2,a/2)

  Identify the number of required jk d-flip flop

Design a counter that will execute the numerical sequence 0, 2, 4, 6,repetitively. Unwanted states should be directed into wanted states that give the simplest logic functions. - Identify the number of required JK D-FLIP FLOP;

  Explain briefly the digital output values

Explain briefly from what you notice about the digital output values in (a) why a digital output value of an A/D converter is rarely the exact same digital value as the analogue input value.

  Determine the total complex power provideed by the generator

A three-phase, 60Hz, wye-connected synchronous generator has balanced line-to-line voltages of 480V at its terminals. The generator is supplying power to two balanced and delta connected, three-phase loads. the first load is made up of three.

  Find the location-magnitude and sign of the third charge

Two free particles (that is, free to move) with charges +1µC and +3µC are a distance L = 2m apart. A third charge is placed so that the entire system is in equilibrium. Find the location, magnitude, and sign of the third charge.

  Find the laplace transforms and the region of convergence

By direct integration find the Laplace transforms and the region of convergence of the following functions

  What is the maximum effective data rate of the link

Consider a satellite communication link with a one way propagation delay of 300ms between the sender and receiver, operating at 10Mbps using packets of length 1500bytes. Length of the ACK packet is also 1500 bytes.

  How much electricity can a city save in one year

Traffic lights are being converted from incandescent bulbs to LED arrays to save operating and maintenance costs. Typically each incandescent light uses three 100-W bulbs, one for each color R,Y,G,A competing LED array consists of 61 LEDs.

  Explain the signal transmitted by a base station

The signal transmitted by a Base Station has a power of 1 mW at a distance of 1 m from the transmitter. Measurements have shown that the propagation exponent for the path loss is n=3 up to a distance of 1 km and n=4 beyond that.

  Define wired rifle microphones and radio microphones

Working with wired rifle microphones and radio microphones, The theatre's concerns when changing of wired rifle microphones to a radio microphone system are

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