This is a small effort to spread the knowledge of electrical and electronics in the mother tongue.
Insulation in Oil-Immersed Transformers The most common insulation today for high-voltage windings in a transformer is an enamel coating on the wire, with kraft paper used between layers. Low-voltage strips can be bare with paper insulation between layers. The use of paper wrapping on strap conductor is slowly being...
ভূতুড়ে বিল কি? ধরুন, আপনি মনস্থির করলেন গ্রামের বাড়ি যাবেন। এখন বাড়ি থেকে বের হবার আগে আপনি আপনার ফ্ল্যাট এর লাইট, ফ্যান সব সরঞ্জাম বন্ধ করলেন। বাড়ি গিয়ে আপনার মা এর কাছ থেকে শুনলেন...
Introduction: In this article, we are going to discuss a simple audio amplifier circuit with a BC547 transistor. Here you will find the full schematics and other more information. So with that being said...
Introduction: Today we will discuss how you can make a Simple Delay Timer Circuit. the way the circuit works is that when you press the push_Button from then the load which is connected with the circuit will...
LED Chaser Circuit using Arduino UNO Atmega328P Microcontroller When it Comes to LED Chaser the only IC that came to our mind is a CD4017 Decade counter. But today in this article we are...
Introduction: In this short article, we are going to learn how to make a DC motor speed control circuit. Mainly we are going to learn how the circuit works and what is about the PWM signal?...
Electrical voltage is defined as an electric potential difference between two points of an electric field. Using the water pipe analogy, we can visualize the voltage as a height difference that makes the water...
Voltage is one of the crucial boundaries related to any electrical or electronic circuit. Voltage is seen broadly in details of a large group of electrical things from batteries to radios and lights to...
ট্রান্সফরমার কোর ম্যাগনেটোস্ট্রিকশন বলতে কি বুঝ ? পরিবর্তনশীল কারেন্ট এবং ভোল্টেজের প্রভাবে ট্রান্সফরমারের আয়রন কোরে যখন একবার ম্যাগনেটিক ফিল্ড তৈরি হয় তখন আয়রন কোরের সংকোচন ঘটে। যখন ম্যাগনেটিক ফিল্ড থাকে না তখন আবার স্থিতিস্থাপকতা...
One of the primary things you’ll experience when finding out about hardware is the idea of a circuit. This instructional exercise will clarify what a circuit is, just as talk about voltage in additional...
