Question
Download Solution PDFAn integrator type DVM (digital voltmeter) contains a 100 kΩ resistor and 1 μF capacitor. If the voltage applied to the integrator input is 1 volt, what voltage will be present at the output of the integrator after 1 second?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFResistance (R) = 100 kΩ
Capacitance (C) = 1 μF
Integrator input voltage (Vi) = 1 V
For an integrator type DVM, output voltage is given by
\({V_0} = - \frac{1}{{RC}}\mathop \smallint \limits_0^t {V_i}dt\)
\( = - \frac{1}{{100 \times {{10}^3} \times 1 \times {{10}^{ - 6}}}}\mathop \smallint \limits_0^1 1dt = - 10\;V\)
Last updated on Jul 2, 2025
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