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  • Basic Electronics
    • Introduction to Basics Electronics
    • Diode
      • Diode: SYMBOL, TYPES, WORKING, Characteristics & Applications
      • V-I Characteristics of P-N Junction diode
      • Light Emitting Diode (LED): It’s Construction, Working and Application
      • Zener diode
      • Zener Diode as a voltage regulator
      • Advantages and disadvantages of Zener diode shunt voltage regulator
      • Schottky Diode (Hot Carrier Diode)
  • Power Electronics
    • POWER DIODE : Structure, Types, Characteristics & Working
    • Inverters
      • Inverter: Basics, Principles of Working, and 3 Applications
      • CLASSIFICATION of Inverters
      • Difference between Inverters VSI vs CSI
      • Single Phase Half Bridge Inverter – Resistive Load
      • Single Phase Half Bridge Inverter – RL Load
      • Single Phase Full Bridge Inverter – Resistive Load
      • Single Phase full Bridge Inverter – RL Load
      • Series Inverter: It’s working, Operation and Waveform
      • Parallel Inverter: It’s Basics, Operation and waveform
      • Three Phase Inverter: it’s Basics and circuit diagram
  • Data Communication
    • What Is computer Network ?
  • Digital Electronics
    • Number System : It’s Definition, Types, Examples
    • Combinational Circuits | Combinational Logic
    • Building a Full Adder using Half Adders📋
    • Half Adder-Truth Table, Circuit Diagram
    • Full Adder : It’s Truth table, Circuit Diagram
    • Multiplexer in Digital Electronics📋
  • 8086 Microprocessor
    • 8086 Microprocessor Pin Configuration
  • 8051 Microcontroller
    • 8051 Microcontroller: Introduction, Features and Applications
    • Classification of 8051 Microcontroller
    • 8051 Microcontroller internal ARCHITECTURE and Block diagram with Applications
    • 8051 Microcontroller pin Diagram and pin description
    • Family Of Microcontroller
    • Special Function Register (SRF) Of 8051 Microcontroller
    • Timer and counters in 8051 Microcontroller
    • Difference between Microprocessor and Microcontroller
  • PLC
    • PLC (Programmable Logic Device)
  • Previous Year Papers
    • DSSSB JE
      • DSSSB JE Electrical Previous Year Question Papers| 5 November 2019 Paper
    • UPRVUNL JE
      • UPRVUNL JE Oct Nov 2021 Exam Paper with answer
      • UPRVUNL JE Electrical 21-Oct-2021 Previous Year Paper Solution | Morning Shift Junior Engineer
    • UPPCL-JE
      • [Download Pdf] UPPCL JE Previous Year Paper MAY-2019
      • [DOWNLOAD PDF] UPPCL JE PREVIOUS YEAR PAPER Nov-2019
      • [FREE DOWNLOAD] MRPL Previous Year Question Paper 21-Feb-2021 PDF
      • UPPCL-JE Exam Paper with solution – 07/ September / 2021
      • uppcl-je 07/september/2021 (ii-shift) Exam paper with solution
      • [Free Download] UPPCL JE Nov-2019 Previous Year Paper Set-2
    • MRPL
      • [FREE DOWNLOAD] MRPL PREVIOUS YEAR QUESTION PAPER 21-FEB-2021 PDF SERIES-2
    • PSPCL
      • [FREE Download] PSPCL-JE Electrical Previous Year Questions Paper PDF
      • [FREE DOWNLOAD] PSPCL-JE ELECTRICAL PREVIOUS YEAR QUESTIONS Set-2 PAPER PDF
    • SSC JE
      • [Free Download] SSC JE Previous Year Questions Jan 2018 SeconD Shift Set-1
      • [FREE DOWNLOAD] SSC JE First Shift Jan-2018 Paper Set-1
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7-layer-of-osi-model

Physical Layer in the OSI Model: It’s Functions, component and Protocols.

May 27, 2024 rashikagupta1985 Data Communication, data communication and computer network, Uncategorized Leave a comment

Physical Layer in the OSI Model: Functions, component and Protocols

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Full Adder : It’s Truth table, Circuit Diagram

January 30, 2023 rashikagupta1985 Digital Electronics

Full adder is a combinational logic circuit perform addition of three single bit number. It is a digital circuit has

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Most Important MCq on Power Electronics | Electrical Engineering

July 4, 2021 rashikagupta1985 Multiple Choice Questions (MCQ), Power Electronics

Question 1 A forward-biased PN junction acts as a/an Thyristor Closed switch Amplifier Chopper Answer : Closed switch Question 2

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[Download pdf] Top 20 PLC MCQ – Part -3

March 17, 2021 rashikagupta1985 Multiple Choice Questions (MCQ), PLC, Programmable Logic Controller - PLC

Hi All, In this series I explained top 20 objective questions and answer. For more questions of PLC and SCADA

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Top 10 PLC MCQ questions asked in previous year paper

February 27, 2021 rashikagupta1985 Multiple Choice Questions (MCQ), 8086 Microprocessor, Programmable Logic Controller - PLC One comment

Programmable Logic controller Multiple Choice Question Top 10 PLC Programmable logic controller questions asked in various competitive exam. Please give

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The OSI Model: Understanding the 7 Layers of Networking

May 21, 2024 rashikagupta1985 Data Communication, data communication and computer network

The OSI (Open Systems Interconnection) model was developed by the International Organization for Standardization (ISO) in 1978 and adopted by all

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Quantization and its Types

October 4, 2023 rashikagupta1985 Digital Communication, Uncategorized

Looking for what is Quantization and its types? In this article, we explained all the important points regarding quantization in

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Delta Modulation (∆-modulation)-Digital Communication

September 28, 2023 rashikagupta1985 Digital Communication, Uncategorized

Looking for delta modulation (DM or ∆-modulation)? In this article we explained all main and important points regarding Delta Modulation

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Differential Pulse Code Modulation (DPCM)

September 26, 2023 rashikagupta1985 Digital Communication, Uncategorized

Looking for Differential Pulse Code Modulation (DPCM)? In this article we explained all main and important points regarding Differential Pulse

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Pulse Code Modulation (PCM) – It’s Block Diagram

September 16, 2023 rashikagupta1985 Digital Communication, Uncategorized

Pulse code modulation (PCM) is a digital modulation technique by which analog signal gets converted into digital form for transmission, storage,

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Top Electrical Measurements and Measuring Instruments MCQ (Multiple Choice Questions)

September 14, 2023 rashikagupta1985 Uncategorized

Here I discuss Top Electrical Measurements and Measuring Instruments MCQ (Multiple Choice Questions) Q1. which Instruments measure the total quantity of electricity

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Sampling Theorem | Sampling In PCM | Digital Communication

September 13, 2023 rashikagupta1985 Digital Communication, Uncategorized

The sampling theorem, also known as the Nyquist-Shannon sampling theorem, is a fundamental concept in signal processing and digital communication.

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IBPS Clerk Admit Card 2023: IBPS Clerk Admit Card Out, download here

August 17, 2023 rashikagupta1985 रोजगार

IBPS Clerk Admit Card 2023: Institute of Banking Personnel Selection (IBPS) has released the IBPS Clerk Prelims Admit Card 2023

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Investigating Why Transmission line Voltage is in multiple of 11 

August 7, 2023 rashikagupta1985 Basics Electrical Engg, Electrical Engg

Why Transmission line Voltage is in multiple of 11 In this article we are Investigating Why Transmission line Voltage is

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Recent Posts

  • Physical Layer in the OSI Model: It’s Functions, component and Protocols.
  • The OSI Model: Understanding the 7 Layers of Networking
  • Quantization and its Types
  • Delta Modulation (∆-modulation)-Digital Communication
  • Differential Pulse Code Modulation (DPCM)

Categories

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    • data communication and computer network (2)
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    • 8086 Microprocessor (1)
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    • Inverters (10)
  • Previous Year Papers (14)
    • DSSSB JE (1)
    • UPPCL-JE (1)
    • UPRVUNL JE (2)
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