Find the value of capacitor connected in parallel with load

Assignment Help Electrical Engineering
Reference no: EM13263348

120V, 60 Hz source is connected to a distribution line whose resistance, and inductive reactances are 0.1Ohm, j0.2 Ohm, respectively. Single phase, 2HP, 120V, 0.75 lagging pf. motor and 2.4Kw, 120V heater is connected in parallel. Find the value of the capacitor connected in parallel with the load to improve the power factor to unity.

Reference no: EM13263348

Questions Cloud

What would be the speed of water : If the heat necessary to warm 545 g of water from a temperature of T1 = 25.0 °C to T2 = 81.0 °C, what would be the speed of water
What is terminal voltage of self-excited dc shunt generator : A self-excited DC shunt generator is delivering 20 A to a 100-V line when it is driven at 200 rad/s. It is known that Ra=1.0 ohms and Rf=100 ohms. When the generator is disconnected from the line, the drive motor speeds up to 220 rad/s
What is the minimum force must be applied to the plunger : A hypodermic needle is attached to a syringe with a plunger of diameter 1.6 cm. What is the minimum force must be applied to the plunger
What is the radius for the circular plate : A parallel-plate capacitor with circular plates of radius R is being charged. What is the radius R for the circular plate
Find the value of capacitor connected in parallel with load : 120V, 60 Hz source is connected to a distribution line whose resistance, and inductive reactances are 0.1Ohm, j0.2 Ohm, respectively. Single phase, 2HP, 120V, 0.75 lagging pf. motor and 2.4Kw, 120V heater is connected in parallel.
What is the effective annual interest rate : What is the effective annual interest rate on this lending arrangement?
How much heat is inputted into the gas : 14g of nitrogen gas at 0°C and 1 atm is compressed in an isochoric process to an pressure of 20 atm. How much heat is inputted into the gas
What is the minimum output voltage of the discriminator : An FM receiver has a Foster Seeley discriminator that has a transfer ratio K = 0.03v/khz. If the maximum IF deviation is 75Khz, what is the maximum output voltage of the discriminator What is the minimum output voltage of the discriminator
Describe the cruise ship explorer of the seas : In "Excess on the High Seas", Pyper uses comparison to describe the cruise ship Explorer of the Seas. How does this use of comparison aid in conveying the excesses of the cruise ship?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine the transfer function of the rlc circuit

Determine what kind of filter (low pass, high pass, bandpass, or band stop) the circuit represents. Briefly justify your answer. Confirm by computing the Bode plot using MATLAB and paste the graph below.

  Determine the transconductance in the saturation region

Determine the transconductance in the saturation region for the n-channel MOSFET using the following paramters at room temperature.1. p type Si density = 2.8*10^15 /cm^3 2. Si intrinsic carrier concentration = 8.6*10^9 /cm^3 3. Metal-semiconductor ..

  How to to make the and-or implementation less expensive

determine whether a three-bit number, a3, a2, a1, is equal to another number, b3, b2, b1, or if it is greater than that number. (We do not need an output for less than.) a. Show how the 7485 would be connected to accomplish

  What is the corresponding output power available

A 10-mV signal source having an internal resistance of 100 k Ohm is connected to an amplifier for which the input resistance is 10 k Ohm, the open-circuit voltage gain is 1000 , and the output resistance is 1 k Ohm.

  Calculate amount of substance transferred into the patient

If a patient is on a drip with a drip rate of f(t) = 150e^0.0167t mL/hr, calculate the amount of substance transferred into the patient over a time period of 10 hours, use time intervals of 1 hour. Compare

  Prove switching function can be written as exclusive-or sum

a) If m1 and m2 are minterms of n variables, prove that m1 OR m2 = m1 XOR m2 b) Prove that any switching function can be written as the exclusive-OR sum of the products where each product does not contain a complemented literal.

  Design a ram neccessary combinational circuit

Design a 1024x16 RAM using the 256x8 RAM blocks and neccessary combinational circuit. Note that, 256x8 RAM block has 8 bit data (DATA), 8 bit address (ADRS), chip select (CS), read/write (R/W) inputs and a three-state output bus.

  Determine the system impulse response in time domain

Determine the system impulse response in time domain and draw its root locus and comment on system stability.

  Determine what is the exit velocity of a nozzle

air expands through a nozzle at a rate of 1kg/sec. the outlet is at 15kpa and the inlet is at 400kpa,150degree and 35m/sec. assuming the process to be reversible and adiabatic, what is the exit velocity.

  Design a circuit that will multiply the input voltage

Design a circuit that will multiply the input voltage by +12. That is the output voltage is 12v1 where v1 is the input voltage. All resistors should be at least 12ohms.

  Determine equivalent circuit referred to high-voltage side

150 kVA, 2400/240 V single-phase transformer has the parameters. (a) Determine the equivalent circuit referred to the high-voltage side. (b) Find the primary voltage and voltage regulation when transformer is operating

  Find v if the potential at the origin is 100v

Suppose you have a line charge and a point charge in space. A point charge of 16nC is located at Q(2,3,5) in free space, and a unifor line charge of 5nC/m is at the intersection of the planes x=2 and y=4. If the potential at the origin is 100V, fi..

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