Flux Density Of Electrolytic Capacitor
Power resistance, flow density and different capacitors allowed?
The material of the capacitor plates is called dialectical and affects the amount of charge in the given capacitor.
If there is a dialectical wind, capacitors of any size have a specific value. When an insulating material other than air is introduced between the plates, it increases the cost of space.
Energy is stored in dialects and the ability to store energy is called a permit.
Each different material is numbered, space is allowed 1, air is slightly greater than one and is generally considered to be equal to 1. Other material comparisons are made to the dielectric constant and some of them are: "
Wax paper 3, plastic film 2 to 3, mica 6, ceramic 6.
This ratio increases the cost of the capacitor if a material is used instead of air.
Increasing the height between the plates increases the value of the certificate.
Increasing the area of overlapping plates increases the cost of qualification and vice versa.
Capacity divided by C = (0.0885 KA) d or C = (0.224 KA) d.
In the first formula, A is the area of the overlapping area and is given in square centimeters and D is the distance between them in centimeters.
In the second formula, A is square and D is inch. K is electrically constant.
Types of Capacitors Electrolyte Filtered or cut in feed. Clutch and bypass in audio circuits.
Tantalum as an electrolyte, but with smaller and less leakage.
Ceramics. High capacity in small package with linear temperature profile.
Bypassing and joining less important applications.
Polyester (green lid) good durability, universal application.
Polycarbonate low temperature coefficient. Good for high frequency
Polystyrene high stability and tough tolerance. Echo and shopkeeper circuit.
Polypropylene. Good temperature coefficient, low loss. Power supply unit, power supply unit,
Inverter circuit and TV defect.