HYSTERSIS LOOP AND ITS SIGNIFICANCE
The word ‘Hysteresis’ comes from original Greek word ‘hustérēsis’ meaning shortcoming or deficiency. It was coined in 1881…
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DIFFERENCE BETWEEN AC AND DC RESISTANCE
A resistance measured with steady state DC current passing between two points on an object, conductor or any…
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HOW DOES A CONSTANT VOLTAGE TRANSFORMER WORK?
Constant voltage transformers (CVTs), also known as ferroresonant transformers, is a type of transformer that provides a stable…
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WHAT IS A VARIABLE AUTOTRANSFORMER?
A variable autotransformer is a type of autotransformer that allows continuous adjustment of output voltage via a sliding…
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WHAT ARE AUTOTRANSFORMERS AND THEIR APPLICATIONS?
Autotransformer is a transformer with a single continuous winding serving both primary and secondary functions, tapped at specific…
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WHAT ARE TRIMMER COMPONENTS IN ELECTRICAL CIRCUITS?
A trimmer is a miniature adjustable electrical component. It is meant to be set correctly when installed in…
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WHAT ARE MICA CAPACITORS AND THEIR USES?
Mica capacitors were the first type of capacitors developed to replace the bulky Leyden jars in radio and…
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WHAT IS HISTORICAL TIMELINE OF MICA CAPACITORS?
Mid-19th century, mica’s insulating properties were first recognized for electrical applications, but practical development began around 1909 with…
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WHAT ARE CONDUCTING POLYMER ELETROLYTIC CAPACITORS?
Conducting polymer electrodes in electrolytic capacitors are used primarily as the cathode (negative electrode) material, replacing conventional liquid…
