Question
Download Solution PDFIf fc is the carrier wave frequency and fm is the modulation frequency, then in the resulting amplitude modulated waveform the upperside band consists of:
This question was previously asked in
KVS TGT WET (Work Experience Teacher) Official Paper
Answer (Detailed Solution Below)
Option 2 : fc + fm
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 PDF- Modulation is a technique used for the encoding of information from a message source in a way that is suitable for transmission.
- This is done by altering the properties of a wave.
- The Sideband is a band of frequencies, containing power which are the lower and higher frequencies of the carrier frequency.
- Both sidebands contain the same information.
- Lower sideband = fc - fm
- Upper sideband = fc + fm
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