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Electrical Instruments/Measurements

Testing Electrical and Electronics Components and Devices with Multimeter

How To Test Electrical and Electronics Components with Multimeter

How To Test Electrical & Electronics Components with Multimeter? We all know the rule and importance of “Troubleshooting” in Electrical and Electronics Engineering. Most EE Components and Elements used in Electrical and Electronics Equipments, and Devices are common in their functions and operations. To be a good analyzer and troubleshooter, you must know the following basic techniques in Electrical and …

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Basic Electrical Engineering Tools and Their Uses

Electrical engineers are required to work in hazardous environments near energized equipment. There are certain tools they require to carry out their job effectively and safely without causing any harm to themselves and those around them. Here’s a sneak peek into some electrical engineering tools and their uses: Electronic Measuring Probes Current probes Current probes are one of the key …

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Electrical Instruments/Measurements Library

 Electrical Instruments/Measurements Library How to Check a Capacitor with Digital (Multi meter) and Analog (AVO Meter). By Four (4) Methods with pictorial View. A Voltmeter, an ammeter (Ampere meter) and a battery cell are connected in series. It is observed that ammeter practically shows No Deflection. Why? Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple. …

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How to Test a Capacitor? 4 Ways to Check a Capacitor

How to Test a Capacitor with Digital Multimeter and Analog AVO Meter. By Four (4) Methods with pictorial View.

How to Test & Check a Capacitor with Digital Multimeter and Analog AVO Meter. By Four (4) Methods with pictorial Views. In Most Electrical and Electronics troubleshooting and repairing, we face this trouble that how to test and check a capacitor? Is it Good, Bad (dead) Short or Open? Here, we can check a capacitor with Analog (AVO Meter i.e. …

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A Voltmeter, an ammeter (Ampere meter) and a battery cell are connected in series. It is observed that ammeter practically shows No Deflection. Why?

 A Voltmeter, an ammeter (Ampere meter) and  a battery cell are connected in series. It is observed that ammeter practically shows No Deflection. Why? Due to the large resistance of the voltmeter, the circuit resistance becomes very high. As a result, very small current will flow in the circuit. this small current f on passing through the coil of voltmeter …

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Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple.

 Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple.Briefing: Her is our new simple Electrical/Electronics project about Automatic Street Light Control System.  it is a simple and powerful concept, which uses transistor (BC 547 NPN) as a switch to switch ON and OFF the street light system automatically. It automatically switches ON lights when the sunlight …

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