1. This gives the identity of the unknown voltage since the reference voltage is known. 2. The decibel volt reference voltage is } }. 3. The output current is that resulting from dropping the reference voltage across the resistor. 4. Feedback voltage regulators operate by comparing the actual output voltage to some fixed reference voltage . 5. The zener acts as a voltage regulator stabilising the reference voltage against supply and load variations. 6. Most comparator manufacturers also offer comparators in which a reference voltage is integrated on to the chip. 7. The earliest implementations consisted of a reference ladder of well matched resistors connected to a reference voltage . 8. Many hand-held and bench oscilloscopes have the ground reference voltage common to all input channels. 9. For AC circuits, the principle is extended with a polarizing winding connected to a reference voltage source. 10. First, all sensors used a ratiometric measuring method that insured accuracy in spite of varying reference voltage .
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