๐ป
Communication System
COMM ยท GATE CORE
~9 marks in GATE9 Topics15 years PYQs
๐ Topics Covered
1
AM Modulation2
FM Modulation3
PM Modulation4
Angle Modulation5
Noise in Communication6
Digital Modulation7
PCM8
Information Theory9
Error Coding๐ Previous Year Questions
View All โGATE 2024MCQ2M
The minimum number of NAND gates to implement Y = AB + CD is:
GATE 2023NAT2M
In a CMOS inverter with VDD = 1.8V, the switching threshold VM is:
GATE 2022MSQ2M
Which of the following are true for a D flip-flop?
GATE 2021MCQ1M
The number of states in a Moore machine recognising (0+1)*011 is:
GATE 2020NAT1M
A 4-bit ripple counter operates at 16 MHz. The output frequency at Q3 is:
๐ฌ Video Lectures
by Chandan Sirโถ
Introduction & Number Systems
Chapter 1 ยท 48:32
โถ
Boolean Algebra Deep Dive
Chapter 2 ยท 1:02:10
๐
Karnaugh Map โ All Tricks
Chapter 3 ยท 55:18
๐
Combinational Circuits โ MUX, DEMUX
Chapter 4 ยท 1:10:44
๐
Sequential Circuits โ FF, Counters
Chapter 5 ยท 1:25:00