Periodic and Non-Periodic Signals | Course: Signals & Systems
Periodic Signal Periodic Signal:A signal which repeats itself after a fixed time period is called a periodic signal. Condition of
Read moreDeterministic and Random Signals – Definition, Examples & Differences
Learn the difference between deterministic and random signals with simple definitions, examples, waveforms, key characteristics, and real-world applications. Understand how predictable deterministic signals differ from uncertain random signals in Signals and Systems.
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Types of Systems – CT, DT and Hybrid Systems | Course: Signals & Systems
SYSTEM A system is a device which transforms an input signal (also known as excitation) into an output signal (also
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Classification of Signals | Course: Signals & Systems
Based on their nature and characteristics, signals may be broadly classified as: Note: A discrete-time (DT) signal is obtained from
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Python Built-in Classes – Simple Guide for Beginners
Python provides many built-in classes that make programming easier. In this beginner-friendly tutorial, you’ll learn what a built-in class is, how Python’s approach differs from C, C++, and Java, and how commonly used classes such as int, float, str, list, tuple, set, and dict are used. You’ll also get a simple introduction to Python’s object-oriented approach and understand how values are represented as objects.
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Python if-else Statement – Simple Explanation with Examples
Learn Python if-else statements with simple explanations and practical examples. Understand conditions, True and False, relational operators, and Python indentation with easy-to-follow programs.
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Python print() Function – Syntax, Examples and Usage
The print() function is one of the most commonly used and important functions in Python. It is generally used to
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How to Install Python in 2026 – Complete Beginner’s Guide
A step-by-step beginner’s guide to installing Python in 2026, verifying the setup, and running your first Python program.
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Python if Statement – Tutorial
Learn Python if statements with simple examples. Understand conditions, relational operators, arithmetic expressions, equality, multiple statements, and indentation.
Read moreMachine Learning Decision Tree – Solved Problem (ID3 algorithm)
Note for the reader: Solving this Decision tree problem took 20 pages. as it is difficult to produce all the
Read morePoisson Distribution | Probability and Stochastic Process
Poisson distribution is applicable to discrete random variables. A discrete random variable X is said to follow Poisson distribution if
Read moreConditional Probability | Joint Probability
Conditional probability If A and B are two events in a sample space S, the conditional probability of A given
Read moreSolved assignment problems in communicaion |online Request
Q1. Consider that a 100-kbps data stream is to be transmitted on a voice-grade telephone circuit (with a bandwidth of
Read morewhile Loop in C++
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied. The statements inside
Read morewhile loop in C
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied. For loop also
Read moreSimple if – else statement in C++
Simple if – else SyntaxThe form of an if statement is as follows: Note that every operator in C++ must
Read moreSimple if – else statement in C
Simple if – else SyntaxThe form of an if statement is as follows: Note that every operator in C++ must
Read morefor Loops in C++
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied. The statements inside
Read moreSimple if statement in C++
Simple if Syntax The form of an if statement is as follows: Practice Programs
Read morefor Loop in C
Loops programming construct is used to execute one or more instructions repeatedly until some condition is satisfied.
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