Class 10 Courses

Class 10 physics Practice Tests

Class 10 Physics Online Tests

Transformer Multiple Choice Questions (MCQ) PDF Download

The Transformer Multiple Choice Questions (MCQ Quiz) with Answers PDF (Transformer MCQ PDF Download) e-Book to practice Grade 10 Physics Tests. Study Electromagnetism Multiple Choice Questions and Answers (MCQs), Transformer quiz answers PDF to study online high school courses. The Transformer MCQ App Download: Free learning app for mutual induction, high voltage transmission, magnetic effects of steady current, transformer test prep for online degrees.

The MCQ: A transformer is designed to convert voltage from 240 V a.c mains to 12 V, and has 4000 turns on its primary coil. turns on its secondary coil should be; "Transformer" App Download (Free) with answers: 100; 200; 120; 480; to study online high school courses. Solve Electromagnetism Quiz Questions, download Apple eBook (Free Sample) for online degree programs.

Transformer MCQs: Questions and Answers PDF Download

MCQ 1: In a transformer, the primary coil is connected to

  1. Alternating current (AC) source
  2. Direct current (DC) source
  3. resistor
  4. inductor

MCQ 2: A transformer is designed to convert the voltage from 240 V a.c mains to 12 V, and has 4000 turns on its primary coil. The turns on its secondary coil should be

  1. 100
  2. 200
  3. 120
  4. 480

MCQ 3: In transformer the changing current in primary coil induces changing magnetic field in

  1. resistor
  2. inductor
  3. insulator
  4. secondary coil

MCQ 4: A transformer is designed to convert the voltage from 240 V a.c mains to 12 V, and has 4000 turns on its primary coil. If it is 100% efficient, and the current in the secondary coil was 0.4 A then the current in the primary coil should be

  1. 0.08 A
  2. 0.05 A
  3. 0.02 A
  4. 0.01 A

MCQ 5: If the secondary voltage is larger than the primary voltage, the transformer is called a

  1. positive transformer
  2. step-up transformer
  3. negative transformer
  4. step-down transformer

Class 10 Physics Practice Tests

Transformer Learning App: Free Download Android & iOS

The App: Transformer MCQs App to study Transformer Textbook, 10th Grade Physics MCQ App, and A Level Physics MCQ App. The "Transformer MCQs" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Transformer App (Android & iOS)

Transformer App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (iOS & Android)

A Level Physics App (Android & iOS)

A Level Physics App (Android & iOS)

SAT Physics App (Android & iOS)

SAT Physics App (iOS & Android)