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Trigonometric Identities Quiz Questions and Answers PDF Download eBook - 70

Practice Trigonometric Identities quiz questions and answers PDF, trigonometric identities trivia questions to solve circuit analysis worksheet 70 for online engineering courses. Practice "Waveform and Signals" quiz questions and answers, trigonometric identities Multiple Choice Questions (MCQ) for online electronics engineering degree. Free trigonometric identities MCQs, wye and delta systems, periodic functions, introduction, impedance and admittance, trigonometric identities test prep for online engineering associate's degree programs.

"Cos(a+b)=", trigonometric identities Multiple Choice Questions (MCQs) with choices sin a cos b+cos a sin b, sin a sin b+ cos a cos b, cos a cos b-sin a sin b, and cos a cos b-2 sin a sin b for job placement test.

Quiz on Trigonometric Identities PDF Download eBook 70

Trigonometric Identities Quiz

MCQ: Cos(a+b)=

  1. sin a sin b+ cos a cos b
  2. sin a cos b+cos a sin b
  3. cos a cos b-sin a sin b
  4. cos a cos b-2 sin a sin b

C

Impedance and Admittance Quiz

MCQ: If Y1, Y2,... Yn are admittance, than equivalent admittance'Yeq' in series is

  1. 1/Y1+1/Y2+....1/Yn
  2. Y1+Y2+...Yn
  3. 1/Y1+2/Y2+...n/Yn
  4. Y1+2Y2+...nYn

B

Introduction Quiz

MCQ: The variation of the gain and phase with frequency of the circuit is known as

  1. Phase response
  2. Multiple response
  3. Frequency response
  4. Time response

C

Periodic Functions Quiz

MCQ: For periodic pulse, v(t) = V for

  1. t>0
  2. t < 0
  3. 0 < t < T(any period)
  4. t=1

C

Wye and Delta Systems Quiz

MCQ: Delta connected set of coils can't produce a four wire system, except through the use of

  1. Delta-Z transform
  2. Wye-Delta transform
  3. Delta-Wye transform
  4. Delta-Lambda transform

C