| 21. | The circuit is the one shown at right ( from our Voltage divider article-which I've read ).
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| 22. | Voltage regulators are often used in lieu of passive voltage dividers when it is necessary to accommodate high or fluctuating load currents.
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| 23. | R3 and R4 then act as a voltage divider that makes Q1's base voltage negative and consequently turns off Q1.
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| 24. | The problem is that, in the solutions, my teacher used the same method as above, by using voltage dividers.
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| 25. | The necessary distribution of voltage along the series of dynodes is created by a voltage divider chain, as illustrated in the Figure.
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| 26. | Its collector voltage goes down and Q2 begins going cut-off, because the voltage divider now provides lower Q2 base voltage.
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| 27. | They have a capacitive voltage divider but also have a dual-winding transformer to couple the divided voltage to the metering circuit.
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| 28. | The two resistors form a voltage divider; so, the additional resistor has to have low enough resistance to reach the low threshold.
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| 29. | Using the voltage divider ( R1, R2 and R3 ) allows choice of the arbitrary output voltage between U z and U in.
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| 30. | It does this by reducing the input voltage to a safe, measurable level with a precision voltage divider circuit within the probe body.
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