Measurement of Electrical Quantities with a CRO: CRO is a very versatile instrument in laboratory for measurement of voltage, current, frequency and phase angle of any electrical quantity. But before…
Category: B.Tech./1Sem/Electronics Engg
Voltage Measurements in Oscilloscope: Notes for Electronics Engineering 1st Year
Voltage Measurements in Oscilloscope: Voltage is the amount of electric potential, expressed in volts, between two points in a circuit. Usually one of these points is ground (zero volts) but…
Construction of Cathode Ray Oscilloscope Notes for Electronics Engineering 1st Year
Cathode Ray Oscilloscope | CRO: The Cathode Ray Oscilloscope is an instrument which we use in laboratory to display measure and analyse various waveforms of various electrical and electronic circuits.…
Block Diagram of CRO Notes for Electronics Engineering 1st Year
Cathode Ray Oscilloscope: The cathode Ray Oscilloscope or mostly called as CRO is an electronic device used for giving the visual indication of a signal waveform. It is an extremely…
Introduction to Cathode Ray Tube Notes for Electronics Engineering 1st Year
Introduction to Cathode Ray Tube: Cathode ray tube is a display device that is used for displaying an electrical signal upon two-dimensional display screens by using principle of fluorescence that…
Basic Principle of the Oscilloscope Notes for Electronics Engineering 1st Year
INTRODUCTION: The oscilloscope is the equipment to see the changing signal voltage directly. Basically, it suits to observe the periodically repeated signal. It is difficult to see the signal with…
Introduction to Oscilloscope Notes for Electronics Engineering 1st Year
What is Oscilloscope? The oscilloscope or scope must be one of the most widely used and famous test instruments. The oscilloscope is a type of test equipment that allows signal…
Features of Digital Multimeter Notes for Electronics Engineering 1st Year
Digital Multimeter: Digital multimeter is a test equipment which offers several electronic measurement task in one tool. It is also known as the voltmeter or Ohm meter or Volt Ohm…
Fundamentals of Digital Multimeter Notes for Electronics Engineering 1st Year
What is a Multimeter? A multimeter or Volt-Ohm meter, is a device used to measure voltage, current and resistance. Multimeter might be analog type multimeters or digital multimeters, depending on…
RAMP Type Digital Voltmeter Notes for Electronics Engineering 1st Year
RAMP Type Digital Voltmeter: • The operating principle of a ramp type digital voltmeter is to measure the time that a linear ramp voltage takes to change from level of…