2015

The bridge rectifier

Learning electronics Fundamentals / Patnaik UC

Simple explanation of ac to dc. The ac at input changes its polarity 50 times a second (60 in the USA). The above image is deliberately made slow at the rate of 1 per second to understand the same. Watch the output DC in red that remains always +ve. and black -ve. This dc, however, […]

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Components

Basic Electronics / Patnaik UC

Let us understand first 2 electronics components mostly used in circuits Resistor (can call it resistance) Capacitor While you come across a circuit the above 2 components are mostly seen.The basic function of resistor is to oppose current flow while for a capacitor its function depends upon whether it is working in an ac circuit

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