Engineering Programs Courses

Electronic Devices Certification Exam Tests

Electronic Devices Practice Test 19

Books:

Apps:

The Electronic Devices and Circuits Trivia Questions and Answers PDF (Electronic Devices and Circuits Quiz Answers PDF e-Book) download Ch. 3-19 to solve Electronic Devices Practice Tests. Learn Diode Applications MCQ Questions PDF, Electronic Devices and Circuits Multiple Choice Questions (MCQ Quiz) for bachelor degree online. The Electronic Devices and Circuits Trivia App Download: Free learning app for photodiode, conduction in semiconductors, electronic devices and circuit theory, transistor as an amplifier, electronic devices and circuits test prep for online college admission.

The Trivia MCQ: LM317IC can operate as a; "Electronic Devices and Circuits" App (iOS & Android) with answers: Amplifier; Modulator; Inductor regulator; Floating regulator; for online college admission. Study Diode Applications Questions and Answers, Apple Book to download free sample to apply to colleges online.

## Electronic Devices and Circuits Quiz with Answers : MCQs 19

MCQ 91:

LM317IC can operate as a

1. modulator
2. amplifier
3. inductor regulator
4. floating regulator
MCQ 92:

If internal emitter resistance of BJT is 20 Ω and collector resistor of amplifier is 1200 Ω then voltage gain will be

1. 60
2. 1200
3. 12
4. 20
MCQ 93:

7906IC is a fixed regulator of

1. −5 V
2. −2 V
3. −6 V
4. −8 V
MCQ 94:

When electron jumps to conduction band, a Vacancy is left in the

1. Valence band
2. conduction band
3. nucleus band
4. forbidden energy band
MCQ 95:

Forward voltage drop of an LED is greater than

1. 0.5 V
2. 1.2 V
3. 2.4 V
4. 5 V

### Electronic Devices and Circuits Learning App: Free Download (Android & iOS)

The App: Electronic Devices and Circuits Quiz App to learn Electronic Devices and Circuits Textbook, Electronic Devices Quiz App, and Digital Electronics Quiz App. The "Electronic Devices and Circuits Quiz" 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!

Electronic Devices and Circuits App (Android & iOS)

Electronic Devices App (iOS & Android)

Digital Electronics App (Android & iOS)

Engineering Physics App (iOS & Android)