Thursday, December 10, 2009

Transistors

TRANSISTORS

Transistors are electronic components that have 3 feet. -3 Feet to consist of:
B (base)
C (colektor) and,
E (emitter)

Diode 4148

DIODE 4148

The diode 4148 is included in the diode. its physical form same as zener diodes, only if the zener diode in writing that there his body determine the size of the diode

Zener diode


ZENER DIODE

Zener diodes with different diode in general, the difference is:

- A physical zener smaller diodes in the appeal to the ordinary diode
- Diodes zinner can save electricity, while ordinary diodes are not

Diodes

DIODES

Diodes are electronic components that are often used in power circuits supplied, because the benefits of the diode itself is to change the AC current into DC current or by word
others can be vented alternating current into direct current. Diode ampere size, so the power of the diode depends on the size of ampere diode itself.

Wednesday, December 9, 2009

Capacitor

CAPACITOR

Capacitor has units Pf (Pico)
1000 Pf = 1 Nano (N)
How to calculate Capasitor basically the same as the difference is how to calculate resistor is:
If the resistor color satuanya written.

Resistor micron

RESISTOR MICRON

Resistor micron is his size above 2 Watt watt. His basic with another resistor in its general, the difference is only on the size and shape alone.

If the ordinary resistor and metafilm size determined by the color of the other things with micron. on its size microns in writing directly on the body's own microns.



Metafilm resistor

METAFILM RESISTOR

Metafilm resistor is basically the same as ordinary resistors as in post that we've discussed before, but this type of resistor has an appeal to the superior on the common with a resistor having an appropriate measure of tolerance. Therefore, this type of resistor most widely used in the amplifier circuit, because the amplifier circuit requires an appropriate measure of tolerance. Because if it does not fit will affect the sound produced by these amplifiers. Then there is the difference in the color lines as its counter measures.

Resistor

RESISTOR

Resistor is one component in electronics that are not smoothly positive pole (+) and negative (-), but resistance has units (size) different. Units or the size of the resistor depends on the colors yng around the resistor. Units or resistor in size epitomized by Ohm reading.