input voltage การใช้

• The circuit compares the two input voltages, determining the larger.
• Typically, as the input voltage increases, progressively more diodes conduct.
• This effect can be used to amplify the input voltage or current.
• It never saturates even if the input voltage reaches the positive rail.
• As the input voltage increases, each comparator turns on.
• As a result, its input voltage does not affect the output voltage.
• Thus the output augments the input voltage and does not affect the threshold.
• In a full-wave rectifier it is three times the input voltage.
• IN, then the output voltage will be less than the input voltage.
• IN, then the output voltage will be greater than the input voltage.
• The output voltage is expressed as the natural log of the input voltage.
• This equation represents the theoretical calculation of the input voltage assuming ideal components.
• The amplification factor is 21-output voltage amplitude divided by input voltage amplitude.
• Thus the output affects the threshold and does not impact on the input voltage.
• Another problem of diode logic is the internal resistance of the input voltage sources.
• Switchers have an extremely wide input voltage range.
• BE below ) the input voltage variations.
• The other transistor ( driven by the higher input voltage ) drives all the current.
• This proposed analog isolator is linear over a wide range of input voltage and frequency.
• When the switch is closed, the input voltage at the gate goes to ground.