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This set of Engineering Physics Multiple Choice Questions & Answers (MCQs) focuses on “Zenner Diode”. 1. Zener diode is designed to specifically work in which region without getting damaged? a) Active region b) Breakdown region c) Forward bias d) Reverse bias View Answer

Zener Diode Question and Answers: Testbook has meticulously curated Zener Diode MCQ Quiz that would assist you in comprehending how to solve Zener Diode MCQs Questions. Testbook has all-inclusively prepared the questions and each Zener Diode Quiz comes with its detailed solutions. Learn about other Diodes, the flow of the current, various types of logic gates etc. and attempt questions on them.

Latest Zener Diodes MCQ Objective Questions . Zener Diodes Question 1: A zener diode of voltage V Z (= 6V) is used to maintain a constant voltage across a load resistance R L (= 1000Ω) by using a series resistance R s (= 100Ω). If the e.m.f. of source is E (= 9V), what is the power being dissipated in Zener diode ?

Electronic Devices and Circuits Multiple Choice Questions on “Zener Diode”. 1. Zener diodes are also known as A. Voltage regulators B. Forward bias diode C. Breakdown diode D. None of the mentioned. Answer: C Clarification: Zener diodes are used as voltage regulators but they aren’t called voltage regulators.

This set of Electronic Devices and Circuits Multiple Choice Questions & Answers (MCQs) focuses on “Zener Diode”. 1. Zener diodes are also known as a) Voltage regulators b) Forward bias diode ... Two kinds of Zener diodes are available: 6.8-V devices with r z of 10 Ω and 5.1-V devices with r z of 30 Ω. For the two major choices possible ...

Contents. 1 A Zener diode is designed for operation in the; 2 Zener diode can be best defined as; 3 To reduce the breakdown voltage a zener diode is; 4 Zener diodes that are having breakdown voltages of less than 5 V operate predominately in; 5 Zener diodes that are having breakdown voltages greater than 5 V operate predominately in; 6 Under normal operations a zener diode maintains

Diodes: PN junction, types (Zener, Schottky, etc.), and applications MCQs. November 19, 2024 by u930973931_answers. 1. A diode is a device that allows current to flow in: A. Both directions B. Only one direction C. Alternating current only ... A Zener diode is primarily used for: A. Voltage regulation B. Amplification C. Light emission

Multiple choice questions on zener diode. 0 % 0 votes, 0 avg. Created on September 05, 2022. Zener Diode MCQ. Zener Diode. 1 / 17. 1. The depletion layer in forward bias is _____ Very thin . Very thick . Thick . None of the above . 2 / 17. 2. Depletion region contains. Free holes ...

This set of Basic Electronics Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Junction Diode – Zener Diode”. 1. Zener diode is a _____ conducting device. a) Unidirectional ... Zener diodes have controlled breakdowns and also the voltage drop after the breakdown is close to the breakdown voltage even if the magnitude of ...

The VI characteristics of a Zener diode are shown in the below figure. When forward-biased voltage is applied to the Zener diode, it works like a normal diode. When reverse-biased voltage is applied to a Zener diode, it allows only a small amount of leakage current until the voltage is less than Zener voltage (V z). As the reverse bias voltage ...

Zener Diode Multiple Choice Questions Answers. 41. In a Zener diode with high breakdown voltage. A. Both P and N are heavily doped. B. Both P and N are lightly doped. C. Either P or N is lightly doped. D. None of the above. View Answer. B.Both P and N are lightly doped.

The Test: Zener Diodes questions and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus.The Test: Zener Diodes MCQs are made for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for ...

MCQ Questions for CBSE Class 12 with Answers; MCQ Questions for CBSE Class 11 with Answers; MCQ Questions for CBSE Class 10 with Answers; ... A Zener diode, having breakdown voltage equal to 15 V, is used in a voltage regulator circuit shown in the figure. The current through the diode is

Zener Diode Multiple Choice Questions Answers. 46. In a zener diode. A. Negative resistance characteristic exists. B. Forward voltage rating is high. C. Sharp breakdown occurs at low reverse voltage. D. All of the above. View Answer. C.Sharp breakdown occurs at low reverse voltage.

The Test: Zener Diode questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Zener Diode MCQs are made for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Zener Diode below.

The Zener Diode Basic Operation and Applications MCQ App Download: Electronic Devices Learning App [Free] for optical diodes, zener diode applications, zener diode: basic operation and applications, pin diode test prep for grad school interview questions. The MCQ: A nominal Zener voltage is usually specified in datasheet of Zener diode at a ...

This set of Class 12 Physics Chapter 14 Multiple Choice Questions & Answers (MCQs) focuses on “Semiconductor Diode”. 1. Why is there a sudden increase in current in Zener diode? a) Due to the rupture of ionic bonds b) Due to rupture of covalent bonds c) Due to viscosity d) Due to potential difference View Answer

The MCQ: Voltage appears across Zener diode when it is forward biased is; "Zener Diode Applications" App Download [Free] with answers: 0.3 v, 0.7 v, 1.4 v, and 2 v to study online courses. Practice Zener Diode Applications Quiz Questions, download Apple e-Book (Free Sample) for undergraduate engineering schools.