Bias power supply An electronic load is one of the forms of direct current power supply called a shunt regulator, as shown below. Normally, electronic load have the minimum operating voltage predefined. This is because the Vce of a transistor does not work at 0V. Therefore, when you want to perform a “reverse-polarity test of […]

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Four points to try In a situation when you are busy with your work every day, if an error message is issued from a test instrument or equipment you are using or it does not work properly, it is very easy to feel rushed or frustrated. In that situation, how do you solve the problem?In […]

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