Basic Electronics

$donate 10

​​Why Earth Pin of 3 pin plug is longer and thicker than other? Earth pin is long for first to get connected so if any leakage to body of equipment from live line inside equipment will pass through the earth and person will safe.They are thicker to give more area of contact so that leakage current will pass with less resistance instead of passing through the working person.

$donate

If you want to contact us Message to this account Username: @Ping_Admin_Now

Passive Attenuators A Passive Attenuator is a special type of electrical or electronic bidirectional circuit made up of entirely resistive elements. 👉An attenuator is a two port resistive network designed to weaken or “attenuate” (hence their name) the power being supplied by a source to a level that is suitable for the connected load. 👉It reduces the amount of power being delivered to the connected load by either a single fixed amount, a variable amount or in a series of known switchable steps. These are generally used in radio, communication and transmission line applications to weaken a stronger signal. 👉It is a purely passive resistive network (hence no supply) which is used in a wide variety of electronic equipment for extending the dynamic range of measuring equipment by adjusting signal levels, to provide impedance matching of oscillators or amplifiers to reduce the effects of improper input/output terminations, or to simply provide isolation between difference @BasicElectronics

Lines of Force from a Bar Magnets Magnetic Field However, magnetic flux does not actually flow from the north to the south pole or flow anywhere for that matter as magnetic flux is a static region around a magnet in which the magnetic force exists. In other words magnetic flux does not flow or move it is just there and is not influenced by gravity. Some important facts emerge when plotting lines of force: ✅ Lines of force NEVER cross. ✅ Lines of force are CONTINUOUS. ✅ Lines of force always form individual CLOSED LOOPS around the magnet. ✅ Lines of force have a definite ✅ DIRECTION from North to South. ✅ Lines of force that are close together indicate a STRONG magnetic field. ✅ Lines of force that are farther apart indicate a WEAK magnetic field. @BasicElectronics

​​Why Earth Pin of 3 pin plug is longer and thicker than other? Earth pin is long for first to get connected so if any leakage to body of equipment from live line inside equipment will pass through the earth and person will safe.They are thicker to give more area of contact so that leakage current will pass with less resistance instead of passing through the working person. @BasicElectronics

Below you may subscribe and agree to the scheduled monthly payments to this channel.

$donate_monthly

​​What does CE marking on Electronic Device represent? CE stands for Conformité Européenne. It's French for European Conformity. CE marking is a certification mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area (EEA). The CE marking is also found on products sold outside the EEA that are manufactured in, or designed to be sold in, the EEA. This makes the CE marking recognizable worldwide even to people who are not familiar with the European Economic Area. It is in that sense similar to the FCC Declaration of Conformity used on certain electronic devices sold in the United States. @BasicElectronics

Join our other channels And get the Best Content For Basic Electronics : @BasicElectronics For Python Learning: @Python_Codes For Python Books : @PythonEbookz For Knowledge: @TerrificKnowledge For learning Basics: @BasicsToKnow For Placements : @Aptitude_Tricky What's Special Today: @whatstodays_special Udemy Channel: @udemy_channel

Quality Factor The quality factor or Q factor is a measure of the performance of a coil, capacitor inductor in terms of its losses and resonator bandwidth. Simple formulas can relate the variables. The definition of quality factor is often needed to give a more exact understanding of what this quantity actually is. For electronic circuits, Q is defined as the ratio of the energy stored in the resonator to the energy supplied by a to it, per cycle, to keep signal amplitude constant, at a frequency where the stored energy is constant with time. It can also be defined for an inductor as the ratio of its inductive reactance to its resistance at a particular frequency, and it is a measure of its efficiency. @BasicElectronics

👋 Welcome to @realgroupforprogrammer 👋 In this Channel, You will get Udemy Free Courses, Free Coursera Courses, & FreeOnline Courses. 𝙁𝙤𝙧 𝙛𝙧𝙚𝙚 𝙘𝙤𝙪𝙧𝙨𝙚𝙨,𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨,𝙞𝙣𝙩𝙚𝙧𝙣𝙨𝙝𝙞𝙥𝙨,𝙥𝙡𝙖𝙘𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙟𝙤𝙗𝙨 𝙧𝙚𝙡𝙖𝙩𝙚𝙙 𝙢𝙖𝙩𝙚𝙧𝙞𝙖𝙡 𝙖𝙣𝙙 𝙪𝙥𝙙𝙖𝙩𝙚𝙨 𝙟𝙤𝙞𝙣 𝙤𝙪𝙧 𝙩𝙚𝙡𝙚𝙜𝙧𝙖𝙢 𝙘𝙝𝙖𝙣𝙣𝙚𝙡: https://telegram.me/realgroupforprogrammer So what are you waiting for? Join right now👍 https://telegram.me/realgroupforprogrammer

#Cross Promotion

Opto-electronic (optical electronic) components There are various components that can turn light into electricity or vice-versa. Photocells (also known as photoelectric cells) generate tiny electric currents when light falls on them and they're used as "magic eye" beams in various types of sensing equipment, including some kinds of smoke detector. Light-emitting diodes (LEDs) work in the opposite way, converting small electric currents into light. LEDs are typically used on the instrument panels of stereo equipment. Liquid crystal displays (LCDs), such as those used in flatscreen LCD televisions and laptop computers, are more sophisticated examples of opto-electronics. @BasicElectronics

$donate