Tricky but Easy Electrical Engineering!
An oscilloscope is a high-end voltage measurement device that can show you the deepest secret of voltage in electric current. It shows you how every component works on an electrical device. Generally, the oscilloscope takes the electrical voltage measurement into consideration, processes it, and shows the result graphically in the display. You must be wondering … Read more
When it comes to the solar system, the first thing that may come to your mind is sizing solar batteries. Determining how many batteries per solar panel is needed can be complicated. To get electric supply at homes, small offices, or for cars, most people prefer using 200-watt solar panels. But, the problem is most … Read more
Solar energy is slowly becoming a huge part of Indian households, and last year’s increased time at home has only cemented its growth. For example, financing in renewable energy projects and the decrease in solar module costs drove the solar prices in the country to an all-time low in 2020. In turn, this has encouraged more people … Read more
The market of solar products is growing at a steady pace, and the growth is not only for rooftop units but also for portable Solar Generators. Solar generators are a great way to have some additional power to charge your electronics at the campsite. They are clean and require very little maintenance. But how do … Read more
Switching Characteristics of IGBT is basically the graphical representation of behavior of IGBT during its turn-on & turn-off process. The turn-on time is defined as the time between the instant of forward blocking to forward conduction mode. Here, forward conduction means the device conducts in forward direction. Turn-on time (ton) is basically composed of two … Read more
VI characteristics of IGBT is the graphical relationship between collector current and collector-emitter voltage (VCE) for different values of gate-emitter voltages. It is basically a plot of collector current (IC) versus collector-emitter voltage for various values of gate-emitter voltage (VGE). VI characteristics of IGBT is also known as Static or Output Characteristics. Let us now … Read more
This article explains IGBT, its symbol, construction and working principle with relevant structure and circuit diagrams. What is IGBT? IGBT (Insulated Gate Bipolar Transistor) is a three terminal power switch having high input impedance like PMOSFET and low on-state power loss as in BJT (Bipolar Junction Transistor). Thus, IGBT is a combined form of best … Read more
What is Binary Coded Decimal Number? Binary Coded Decimal number system is system in which decimal numbers from 0 to 9 are represented by four bit binary number. It is often called BCD number system. Each bit of BCD number has a positional weight. The weights are assigned as per the position occupied by these … Read more
This article explains the UPS, its application, historical background, types and working principle of UPS with their schematic diagram. Definition: A UPS is a device which provides an uninterruptable power supply so as to maintain the continuity of supply in case of power outage. UPS stands for Uninterruptable Power Supply. Requirement of UPS: There are … Read more
2’s complement subtraction method is a way to subtract two binary numbers by actually adding one number with the 2’s complement of another number. In this article, the method of binary subtraction using 2’s complement is elaborated with examples. Method of 2’s Complement Subtraction: To implement this method for subtracting two binary numbers, the very … Read more