Logo
Home Study Material Contact Search
AI Chat FREE
  1. engineering
  2. electrical engineering
  3. ‏the speed of a 11 kw, 150 v, 1300 rev/min s

‏The speed of a 11 KW, 150 V, 1300 rev/min separately excited DC motor is controlled...

90.2K

Verified Solution

Question

Electrical Engineering

‏The speed of a 11 KW, 150 V, 1300 rev/min separately excitedDC motor is controlled by a
‏single-phase fully-controlled thyristor converter. The ratedmotor current is 25 A, and the
‏armature resistance is Ra = 0.5 Ohm. The ac supply is 160 V.The motor voltage constant KE =
‏0.182 V/rev/min. Assume that sufficient inductance is presentin the armature circuit to make
‏the armature current continuous and ripple free.
‏For a firing angle of alpha = 20 degree and rated motorcurrent, calculate:
‏(a) The motor torque
‏(b) The supply power factor

Answer & Explanation Solved by verified expert
4.0 Ratings (429 Votes)
For any    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

On January 1, 2018, Co. P acquired 90% of Co. S for $550,000,plus $15,000...

Accounting
Q

Determine the pH during the titration of 33.7 mL of 0.345 M triethylamine ((C2H5)3N, Kb = 5.2×10-4) by 0.345...

Chemistry
Q

Use the words replication, DNA, semi-conservative, complementary base pairs, enzymes, nucleotides, cell cycle and errors in a...

Biology
Q

Match the following equations with their direction field Clicking on each picture will give you...

Geometry
Q

In certain population of the herring Pomolobus aestivalis, the length of the individual fish follow...

Basic Math
Q

Fourteen jurors are randomly selected from a population of 4 million residents Of these 4...

Statistics
Q

Test the series for convergence or divergence 00 n 2 In n n Extra Credit...

Calculus
Q

V Graph the solution set of the inequality where 2x 7 4x 17

Algebra
Q

Given the following conditional value table: States of Nature \table[[Alternatives,\table[[Very Favorable],[Market]],\table[[Average],[Market]],\table[[Unfavorable],[Market]]],[Build new plant,$350,000,$240,000,-$300,000N

Accounting
Q

Assume Georgianne underpaid her estimated tax liability by $150 in the first quarter, $500 in...

Accounting
Q

A cost with a flat cost line within a relevant range that shifts to another...

Accounting
Q

Management by exception is a strategy that maximizes profitability by rewarding managers who demonstrate exceptional...

Accounting