PTC relay A PTC relay means positive temperature coefficient is a starting device for refrigerator compressors. It is responsible for providing po
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Function. A refrigerant capacitor is responsible for starting the engine on the compressor system, the part of the refrigerator that pushes coolant th
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Capacitor is charged and discharge so it has specific voltage output so to determine easily the condition of capacitor is charge its and measure its v
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There are 5 Different Method of testing capacitor with a multimeter. Method 1: Traditional method to test and verify a capacitor (not recommended f
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In this topics we will understand what is difference between MOSFET and HEMT? Defination and use of Mosfet Mosfet (metal-oxide semiconductor fie
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When the gate voltage (-vgs) is made more negative, the channel width decreases until no more current flows between channels and the source is said to
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The ac current does not flow in the same direction. electrons in the wire (and other components) simply move back and forth. You know a joke where
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When we talk about electrical and electronic circuits, we use the old convention, called the conventional current flow (from positive to negative). To
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Zener diodes are widely used as voltage references and as shunt controllers to adjust voltage across small circuits. When connected in parallel with a
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replacement scheme used in ac voltage regulator using TRIAC. An ac voltage controller is used to vary the rms value of the alternating voltage appli
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