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Careers in Semiconductor Industry

Over the past several decades, we have seen chips and semiconductors rise to become a major industry. Semiconductor chips are the heart and brain of almost every electronic gadget you use. Think about your everyday gadgets: smartphones, laptops, washing machines, gaming consoles, LED bulbs, microwaves, digital cameras, refrigerators, and so on. 

9 min read

Terms

What is a bjt?

The function of a BJT (Bipolar Junction Transistor) is to amplify and/or switch an electrical signal. BJTs are used in electronic circuits to control the flow of current, and to amplify or switch signals. The BJT consists of three regions of doped semiconductor material – the emitter, base, and collector.

9 min read

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Terms

What is automatic night lamp and How it works?

An automatic night lamp is a smart lighting solution that turns on automatically in low-light conditions and turns off when adequate light is detected, providing convenience and energy efficiency. This lamp typically uses a Light Dependent Resistor (LDR) to sense ambient light levels and activate the lamp accordingly.

DIYguru

2 min read

Voltage Divider Bias Circuit
Terms

Voltage divider Bias

Voltage divider bias is a widely used method in electronic circuits to provide stable operating conditions for transistors. By using a pair of resistors to divide the input voltage, this configuration sets a fixed voltage at the transistor's base, ensuring consistent performance regardless of power supply variations.

DIYguru

2 min read

Terms

What is a Filter Capacitor : Working and Its Applications

A filter capacitor is a crucial component in electronic circuits, designed to remove unwanted noise and smooth out voltage fluctuations in power supplies. This article delves into the working principles of filter capacitors, explaining how they store and release electrical energy to filter out AC ripple and stabilize DC voltage.

DIYguru

5 min read

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