Question
Download Solution PDFAn oscillator employs
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 8 Jan 2017 Official Paper
Answer (Detailed Solution Below)
Option 1 : positive feedback.
Free Tests
View all Free tests >
KVS TGT Mathematics Mini Mock Test
11.5 K Users
70 Questions
70 Marks
70 Mins
Detailed Solution
Download Solution PDFThe correct answer is option 1
Concept:
Concept:
- An oscillator is an amplifier circuit with positive feedback in which a part of the output is feedback to the input via a feedback circuit
- An oscillator does not have any input
- It should satisfy Barackheusen criteria Aβ = 1
- A is the amplifier gain
- β is the feedback gain
Latest KVS TGT Updates
Last updated on May 8, 2025
-> The KVS TGT Notiifcation 2025 will be released for 16661 vacancies.
-> The application dates will be announced along with the official notification.
-> Graduates with B.Ed or an equivalent qualification are eligible for this post.
-> Prepare with the KVS TGT Previous Year Papers here.
India’s #1 Learning Platform
Start Complete Exam Preparation
Daily Live MasterClasses
Practice Question Bank
Mock Tests & Quizzes
Trusted by 7.2 Crore+ Students