Determine the parameters of the equivalent circuit

Assignment Help Chemical Engineering
Reference no: EM131115008

The no-load and blocked-rotor tests on a three phase, wye-connected induction motor yield the following results:

• No-load test: line-to-line voltage 400 V, input power 1770 W, input current 18.5 A, and friction and wind age loss 600 W

• Blocked-rotor test: line-to-line voltage 45 V, input power 2700 W, and input current 63 A Determine the parameters of the equivalent circuit of Figure 13.2.5(a), assuming R1 = R'2 and Xl1 = X'l2.

220_fae6b375-3616-494a-bb00-1a1d890b60d2.png

Reference no: EM131115008

Questions Cloud

Find confidence interval for population standard deviation : A random sample of 15 days has a sample mean of 121 orders for this antibiotic with a standard deviation of 10.5 orders. Find a 90% confidence interval for the population standard deviation of the daily demand for this antibiotic. Then complete th..
Intermediaries cost the company too much money : Your new boss thinks that intermediaries cost the company too much money, but you know he is looking only at the bottom line. He has asked you to investigate the issue. In a short memo to your boss, describe the efficiencies that intermediaries creat..
Function of the term of the investment : Suppose $4000 is invested in an account which offers 6.25% compounded monthly. a) Express the amount A in the account as a function of the term of the investment t in years
Determine the greatest number : Determine the greatest number which they are divided into 526 and 1307 and got Remainders are 6 and 7.
Determine the parameters of the equivalent circuit : No-load test: line-to-line voltage 400 V, input power 1770 W, input current 18.5 A, and friction and wind age loss 600 W
Numbers in descending order : In a form two class, 5% of the students can play football, ¼ can play volleyball, 0.1 can play basketball and 3/5 can play tennis. Arrange this numbers in descending order.
Finding the emotional intelligence : Finding the Emotional Intelligence. What are the differences between leaders and managers? Can anyone be a leader? Which would you prefer to work for: a leader or a manager? Why? Select one of the characteristics of an effective project manager and t..
Fixed cost of developing a new drug : The fixed cost of developing a new drug is $3 billion. The unit cost of producing a single dose of the drug is $1, and patients are charged $11 per dose. In order to make a $1 billion profit on the drug, how many doses must be sold?
Characteristics are profit impact and supply risk : When selecting suppliers, the characteristics of the components needed can play a significant role. Two of these characteristics are profit impact and supply risk, as discussed in Kraljic’s supply matrix. In this problem, we consider the example of a..

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Sketch the timing diagram for a 4-bit ripple counter

Using T flip-flops, show the block diagram for a 3-bit ripple counter and its input and output waveforms.

  Calculate the actual feed rate

Calculate the feed rate F and the product rate - Evaporation in Double-Effect Reverse-Feed Evaporators.

  Calculate the mass of the metal in gr

Calculate the mass of the metal in gr than can be prepared  from 150 grams of aluminum and 250 grams  of iron (iii) oxide

  Design a heat exchanger for the following dutyreduced crude

design a heat exchanger for the following dutyreduced crude oil leaving a distillation unit with a flow rate of 3166.04

  Solution of aluminum from a 5m stock of aluminum nitrate

Need to make 250 ml of a 0.100 M solution of aluminum from a 5M stock of aluminum nitrate. What do you do?

  How many combinations of ice cream are there

At an ice cream there there are 10 flavors of ice cream, four toppings, three types of sprinkles, and either whipped cream or chocolate sauce. How many combinations of ice cream are there?

  Find the rotor-induced emf at standstill and at 0.05 slip

Neglecting stator resistance, leakage reactance, and all losses, if the stator-to-rotor turns ratio is 2:1 and the applied voltage is 100 V, find the rotor-induced emf at standstill and at 0.05 slip.

  What is the required air feed rate

How would the answer change if the combustion were only 75% complete?

  Determine the number of theoretical plates required

Determine the number of theoretical plates required to reduce to hydrocarbon content of 0.05 mole % assuming the oil is non-volatile.

  Autocatalytic reaction in the stomach

In the hippopotamus, digestion occurs as an autocatalytic reaction in the stomach followed by a catalytic reaction in the intestines. This system can be modeled as a series of CSTR-PFR.

  Machine hours to apply to these products

Apply linear programming to this problem. A firm wants to determine how many units of each of two products (products X and Y) they should produce in order to make the most money. The profit from making a unit of product X is $190 and the profit fr..

  Find the efficiency of the transformer

Find the efficiency of the transformer when it is delivering 7.5 kVA at 230 V and 0.85 power factor lagging.

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