conduction angle การใช้

• The conduction angle will vary with the amount of active load.
• The conduction angle can be adjusted by changing drive level or temperature, and determines which part of the I / V curve is used and therefore the relative strengths of the different harmonically related outputs.
• A " Class D " amplifier uses some form of pulse-width modulation to control the output devices; the conduction angle of each device is no longer related directly to the input signal but instead varies in pulse width.