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the ideal differentiator has some limitations. The output is limited to the supply voltages, and since the differentiator is a noise-amplifying device, it suffers from excessive response to high-frequencies. Generally a practical differentiator is combined with a low-pass filter to smooth the high-frequency noise effects. Figure 6 shows some possible modifications to the ideal circuit. A large (over 1 MΩ) resistor Rx may be inserted in parallel with Cs and a very small ( 10 pF or less) capacitor Cx may be inserted in parallel with Rf.
What else can I help you with?
What are the limitations of a moddel torch circuit compared to the real actual circuit?
the answer is 3 hours for the limitation as the chemicals in the batteries produce a current of electricity
What is the elementary theory of an ideal transformer?
A transformer can never be an ideal device to transfer power. Its inherent design has limitations caused by losses WITHIN the device itself.
What is the phase and phase shift in Integrator and Differentiator?
phase shift in integrator is 180 degrees and phase shift in differentiator is 0 degrees
Can there be a different voltage across each component in a circuit?
Yes, if it is a series circuit. In an ideal parallel circuit, there is equal voltage in each leg. In a real circuit, results may vary if there is voltage loss in the wiring.
What are the limitations of norton's theorem?
norton's theorem is valid only for linear elements.. The power dissipation across norton equivalent circuit in not identical with the power dissipation in real system circuit...
What will be the output of the integrator circuit if step function is applied?
Triangular wave
How would you eliminate the high frequency noise in integrator?
To eliminate high frequency noise in an integrator, you can use a low-pass filter at the input of the integrator to block high frequency signals. You can also increase the integration time constant to filter out high frequency noise. Additionally, using a precision op-amp with good common-mode rejection can help reduce noise in the integrator circuit.
What is the acronym ENIAC?
Electronic Numerical Integrator And Calculator.
What is the ideal voltmeter high or low?
Ideal Voltmeter has an infinite resistance so it won't draw current from the circuit, but in real life ideal voltmeter doesn't exist.
What is the main function of an integrator?
An integrator in the control system is an elementary part of a dynamic system. The value of an integrator is the 'content' to consider. The value changes by changing the matter, the temperature or other variables.
ENIAC stands for?
A computer. ENIAC stands for Electronic Numerical Integrator And Calculator.The ENIAC was the first digital computer in the modern sense of the word, built in 1942-1945 in USA.
What are the limitations of a moddel torch circuit compared to the real actual circuit?
the answer is 3 hours for the limitation as the chemicals in the batteries produce a current of electricity
What is a resistance circuit?
It does not contain unidirectional outputAnswerA purely resistive circuit is an 'ideal' circuit that contains resistance, but not inductance or capacitance.
Can a low pass filter be used as an integrator?
When a low pass filter is used with a sine wave input, the output is also a sine wave. The output will be reduced in amplitude and phase shifted when the frequency is high, but it is still a sine wave. This is not the case for square or triangular wave inputs. For non-sinusoidal inputs the circuit is called an integrator.
What is the elementary theory of an ideal transformer?
A transformer can never be an ideal device to transfer power. Its inherent design has limitations caused by losses WITHIN the device itself.
What is the phase and phase shift in Integrator and Differentiator?
phase shift in integrator is 180 degrees and phase shift in differentiator is 0 degrees
Can there be a different voltage across each component in a circuit?
Yes, if it is a series circuit. In an ideal parallel circuit, there is equal voltage in each leg. In a real circuit, results may vary if there is voltage loss in the wiring.
