power electronics
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AC Phase Angle Control for Light Dimmers and Motor Speed Control using 555 Timer and PWM Signal Home automation systems are increasingly gaining popularity day by day, and nowadays it's become easy to turn on & off… |
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All About Transformer Protection and Transformer Protection Circuits Transformer protection is crucial as transformers are one of the most critical and expensive components of any distribution… |
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230V AC LED Driver Circuit for Powering 2.5Watts LED Light AC LED driver circuits are overly popular due to the advancement of High current white LEDs. We already made a Transformerless… |
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230V AC Mains Over Voltage Protection Circuit Most of the power supply these days are very reliable due to advancement in technology and better design preferences, but there… |
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Simple Battery Level Indicator using Op-amp In the modern world, we use batteries in almost every electronic gadget from your handheld mobile phone, digital thermometer,… |
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Pure Sine Wave Inverter Using Arduino Inverter circuits are often needed where it is not possible to get AC supply from the grid. An inverter circuit is used to… |
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Build Your Own 5V, 1A Adjustable SMPS Using a Dead Computer ATX Power Supply A Switch Mode Power Supply (SMPS) is an indispensable part of any electronic design. It is used to convert mains high-voltage… |
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DIY Electromagnetic Levitation Device This Electromagnetic levitation device is a cool to build an anti-gravity project that is exciting and interesting to watch.… |
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Power Path Controller System using LTC4412 to Switch between Primary and Auxiliary Power There are many situations when our circuit design has two power sources such as an adapter and a battery or it can even be two… |
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AC Lights Flashing and Blink Control Circuit Using 555 Timer and TRIAC Sometimes, we might need an AC bulb flasher circuit that can blink a series of bulbs in a particular time interval for… |
