How does a PTC relay with capacitor work?
PTC relay A PTC relay means positive temperature coefficient is a starting device for refrigerator compressors. It is responsible for providing power to the start winding for a brief moment to…
Electronics in easy words
This category cover topics of electronics “How to Guide”. Basic theory of electronics and question answer with how tech works with easy way with example. it also cover electrical fundamental like current, voltage and its calculation, some circuit design, device use and benefits etc.
PTC relay A PTC relay means positive temperature coefficient is a starting device for refrigerator compressors. It is responsible for providing power to the start winding for a brief moment to…
Function. A refrigerant capacitor is responsible for starting the engine on the compressor system, the part of the refrigerator that pushes coolant through the coils. The compressor pushes the refrigerant…
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 voltage using meter so that…
There are 5 Different Method of testing capacitor with a multimeter. Method 1: Traditional method to test and verify a capacitor (not recommended for all, but only for professionals) Note:…
In this topics we will understand what is difference between MOSFET and HEMT? Defination and use of Mosfet Mosfet (metal-oxide semiconductor field-effect transistor, pronounced maws-feht) is a special type of field-effect…
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 be pinched (similar to…
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 everyone is lining…
When we talk about electrical and electronic circuits, we use the old convention, called the conventional current flow (from positive to negative). To get rid of any idea of thinking…
Zener diodes are widely used as voltage references and as shunt controllers to adjust voltage across small circuits. When connected in parallel with a variable voltage source so it is…
replacement scheme used in ac voltage regulator using TRIAC. An ac voltage controller is used to vary the rms value of the alternating voltage applied to the load circuit by…
Relationship of Voltage, Current, and Resistance All circuits are a combination of three electrical properties: voltage, current and Resistance. Voltage is defined as the force that causes free electrons to…
The current flow has four effects that are used in different ways: magnetism, heat, chemistry Action and physical shock. Magnetism When current flows in a conductor, it creates a magnetic…
Working of photodiode How does photodiode work : A photodiode array (PDA) is a linear range of discrete photodiodes on an integrated circuit (IC). For spectroscopy it is placed at…