What is the no load speed of dc shunt motor

Assignment Help Electrical Engineering
Reference no: EM13265955

A 340 V, 6 pole dc Shunt motor has the following parameters:

Rating: 35 kW
Current: 122 A
Speed: 1000 rpm
Armature resistance: 0.35 Ohm
Sunt field resistance: 150 Ohm
Friction&Windage loss: 1.2 kW

What is the no load speed?

Reference no: EM13265955

Questions Cloud

Define the bottom of the bell and the liquid begins to rise : When taking a boiling point of a compound, why is the micro boiling point determined at the point when the last bubble has left the bottom of the bell and the liquid begins to rise in the bell
What is the peak current through the resistor : A 190? resistor is connected to an AC source withE0 = 14V. What is the peak current through the resistor if the emf frequency is 100 Hz
What is the maximum price per share schultz should pay : The cost of capital for Schultz and Arras is 9 percent and 7 percent, respectively. Arras currently has 3 million shares of stock outstanding and $25 million in debt outstanding.
Compute the work and heat and energy and enthalpy : Calculate the work, heat, energy and enthalpy change upon: a) expansion by 3.3 L at p=const (isobaric). b) isothermal expansion by 3.3. L against a constant external pressure of 30.0 kPa c) reversible isothermal expansion by 3.3 L.
What is the no load speed of dc shunt motor : A 340 V, 6 pole dc Shunt motor has the following parameters: Rating: 35 kW Current: 122 A Speed: 1000 rpmArmature resistance: 0.35 Ohm Sunt field resistance: 150 Ohm Friction&Windage loss: 1.2 kW
What is avicorp pre-tax cost of debt : Avicorp has a $10.3 million debt issue outstanding, with a 6.1% coupon rate. The debt has semi-annual coupons, the next coupon is due in six months, and the debt matures in five years.
Find the critical angle for light at glass-liquid interface : What is the critical angle for light at the glass-liquid interface when the glass with n = 1.54 is immersed in water
What is your expected return and the standard deviation : assume you borrow $20,000 and invest that along with your $10,000 in the market. What is your expected return and the standard deviation of your return?
The neutralization reaction between pyridine and propanoic : Draw the structures of the products of the neutralization reaction between pyridine and propanoic acid.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine the forth sum bit of a binary adder

Write an algebraic expression for S3, the forth sum bit of a binary adder, as a function of inputs x0, x1, x2, x3, y0, y1, y2, and y,3. Assume that c0=0, and do not attempt to "multiply out" or minimize the expression.

  Determine what is the filter impulse response

design a 7-tap band-pass FIR filter with linear phase response. The lower cutoff frequency is 2,500 Hz, and upper cutoff frequency is 4000 Hz. The sampling frequency is 10,000 Hz. What is the filter impulse response

  When a collection of integers is in an unsorted array

Design and implement an algorithm that determines whether or not a given array of elements, list1, is completely contained within another given array of elements, list2. Consider two different scenarios: 1) both arrays are sorted; 2) both arrays a..

  Design a synchronous counter with a count sequence

Design a synchronous counter with a count sequence of all prime numbers between 3 and 15. Give the excitation equations. Map any unused counter states into the state whose output is the largest prime number output by this counter q.

  Find phase current-magnitude and phase relative to v1

A three phase synchronous generator operates onto a grid bus of voltage 33 kv (line to line). The armature reactance of the machine is 2 ohms per phase and the leakage reactance is 3 ohms per phase.

  Explain how to design a regulated dc power supply

Design a regulated DC power supply. You will have for input a 110 V input source at a frequency of 60 Hz. The Zener diode to use is the 1N4733A (which is available in the lab). The output voltage is to be 5.1 V with a load resistance above 2.2K.

  Find the maximum torque on an orbiting charged particle

Find the maximum torque on an orbiting charged particle if the charge is 1.60E-19C, the circular path has a radius of 0.5E-10m, the angular velocity is 4E16 RAD/S, and B=0.4E-3T.

  Design a vending machine controller

Design a vending machine controller. The machines sells coke and pepsi. The cost is 25 cents, accepting dimes and nickels. When a dime is inserted the input D is asserted. When a nickel is inserted the input N is asserted.

  Determine the 8-bit sign-and-magnitude and 1s complement

Determine the 8-bit sign-and-magnitude, 1's complement, and 2's complement representations for each of the following decimal numbers: +36, -84. (Note: Be sure to represent +36 as a positive number and -84 as a negative number.)

  What is the sinusoidal expression for the current

The voltage across a 0.2 H coil is given. What is the sinusoidal expression for the current?

  Develop an expression for the number of white atoms

A volume is divided into two equal parts by a partition. The left volume has N atoms. The atoms have a mass m. A hole of area A is made in the partition at time t=0 A)Develop an expression for the number of white atoms on each side of the partition..

  How many units must we sell to recover increased design cost

a cost to produce, P, of $4.00. If we were able to reduce this to $3.55 through greater attention in the design, and if the cost to improve the design (in NRE) is $35,000, how many units must we sell to recover the increased design cost.

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