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What Is A Photomultiplier Tube And How Does It work?

Among the photosensitive devices in use today, the photomultiplier tube is a multipurpose device that offers extremely high sensitivity as well as a fast response. This tube involves a photocathode followed by focusing electrodes, an electron collector, and an electron multiplier in a vacuum tube. At the point when light enters the photocathode, the photocathode radiates photoelectrons into the vacuum. These photoelectrons are then coordinated by the centering cathode voltages towards the electron multiplier, where electrons are increased by an optional emission cycle. With the help of an anode, the multiplied electrons are gathered as an output signal. Photomultiplier Tubes provide very high sensitivity as well as extremely low noise among the photosensitivity devices because of the secondary-emission multiplication. These photosensitive devices are used to identify radiant energy in the visible, ultraviolet, and near infrared-regions. The photomultiplier tubes are also appreciat
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Everything You Need To Know About Voltage Regulators

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  Not all of us are experts in electronics, but it is never too late to learn. In this blog, we will tell you everything about shunt regulators and  high   voltage Zeners .  Before we get into details of regulators, let’s start from the basics and understand what exactly a regulator is?  As the name suggests, a voltage regulator is an electrical device used to regulate voltage levels. It can sustain high power voltage from the power supply within specified limits. Places where stability and reliability voltage is required, a voltage regulator should be your preferred device.  When working with electrical equipment connected with voltage, make sure that the source voltage is in a particular range. This is where a voltage regulator fulfills its purpose, as in this way,   it works as a shield to protect the equipment from damage.  Now that you have a basic understanding of voltage regulator, let’s get familiar with the high voltage Shunt Voltage regulator:  Shunt Voltage Regulator
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