How Does An Inverter LED Bulb Work?
An inverter LED bulb is essentially an emergency LED bulb. Actually, such products are somewhat confusing because there is no inversion process (DC to AC, or vice versa) involved in the...
Why Are Filter Capacitors Used In Some Battery Charger Circuits Across Charging Terminals?
The design of a battery charging circuit with or without filter capacitor depends on many factors including the type of battery and the charging method used. One must follow the safety...
Basics and Overview of Flip Flops
A flip flop is an electronic circuit with two stable states that can be used to store binary data. The stored data can be changed by applying varying inputs. Flip-flops and...
How Do You Determine The Resistor Values In A Circuit?
Resistor values are selected after analysis for a given application. For most of the regular circuits, 1/4W resistors with ±5% tolerance carbon composition or carbon film resistors are used. However, for...
How To Use ESP-12F Module In Place Of ESP-12E?
ESP series modules are Wi-Fi modules and are popular in IoT projects. However, there are some confusions between ESP modules due to lack of information on the modules. One of the...
Is There Any Health Risk With A Wi-Fi Router?
There are many articles on the Internet suggesting that a Wi-Fi router poses potential health risks while others negate it. Scientists and researchers are still studying the effects of long-term electromagnetic...
What Is Fanout In PCB Layout Design?
In PCB layout designing, especially for BGA (ball grid array), the PCB fanout, land, and via are particularly important. Fanouts are traces from the device lands to adjacent via, as shown...
What Is LoRa / LoRaWAN?
LoRa stands for Long Range. LoRaWAN, also known as LPWAN, stands for Long Range Wide Area Network. LoRaWAN is a protocol designed to connect devices to the Internet for IoT applications....
Towards GaN Electronics
Silicon have been the backbone of electronics due to its abundant and cheap availability with its ability to both prevent and allow the flow of electricity. We live in a world...
What Are The Different Types Of BLDC Motors Available In India?
A brushless DC motor (BLDC) is basically a synchronous DC motor powered by direct current (DC) and consists of two main parts: a stator and a rotor. Broadly, there are two...
