Does low ripple voltage indicate good or bad filtering?

Does low ripple voltage indicate good or bad filtering?
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Answer :

Good.
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Related questions

Does low ripple voltage indicate good or bad filtering?

Description : Does low ripple voltage indicate good or bad filtering?

Last Answer : Good.

If the inductance of a choke-input filter is increased, will the output ripple voltage amplitude (Er) increase or decrease?

Description : If the inductance of a choke-input filter is increased, will the output ripple voltage amplitude (Er) increase or decrease?

Last Answer : Decrease.

Is filtering better at a high frequency or at a low frequency?

Description : Is filtering better at a high frequency or at a low frequency?

Last Answer : At a high frequency.

Is better filtering achieved at a high frequency or at a low frequency at the input of the filter?

Description : Is better filtering achieved at a high frequency or at a low frequency at the input of the filter?

Last Answer : High

The component labeled 'CR1' in the circuit shown in the illustration __________________. EL-0085 A. varies its anode/cathode polarity depending on 'RL' current B. rectifies the varying voltage from the collector of 'Q1' C. acts as a low capacitive reactance to smooth ripple D. establishes a constant reference voltage for the base of 'Q1'

Description : The component labeled 'CR1' in the circuit shown in the illustration __________________. EL-0085 A. varies its anode/cathode polarity depending on 'RL' current B. rectifies the varying voltage from the ... reactance to smooth ripple D. establishes a constant reference voltage for the base of 'Q1'

Last Answer : Answer: D

Since the characteristics of the device shown in figure 'A' of the illustration includes a stable voltage and low current while operating, it can be suitably used in _____________. EL-0065 A. oscillators and SCR trigger circuits B. class A and B amplifiers C. generator rectifier and filtering supplies D. all of the above

Description : Since the characteristics of the device shown in figure 'A' of the illustration includes a stable voltage and low current while operating, it can be suitably used in _____________. EL-0065 A. oscillators ... . class A and B amplifiers C. generator rectifier and filtering supplies D. all of the above

Last Answer : Answer: A

If the impedance of the choke is increased, will the ripple amplitude increase or decrease?

Description : If the impedance of the choke is increased, will the ripple amplitude increase or decrease?

Last Answer : Decrease.

What is the ripple frequency of a full-wave rectifier with an input frequency of 60 Hz?

Description : What is the ripple frequency of a full-wave rectifier with an input frequency of 60 Hz?

Last Answer : 120 hertz.

What is the ripple frequency of a full-wave rectifier with an input frequency of 60 Hz?

Description : What is the ripple frequency of a full-wave rectifier with an input frequency of 60 Hz?

Last Answer : 120 hertz.

What is the Ripple frequency of a half-wave rectifier if the input frequency is 60 Hz?

Description : What is the Ripple frequency of a half-wave rectifier if the input frequency is 60 Hz?

Last Answer : 60 hertz.

Why will a meter indicate more voltage at the battery terminal when the battery is out of a circuit than when the battery is in a circuit?

Description : Why will a meter indicate more voltage at the battery terminal when the battery is out of a circuit than when the battery is in a circuit?

Last Answer : The internal (source) resistance of the battery will drop some of the voltage

What does the voltage rating of a fuse indicate?

Description : What does the voltage rating of a fuse indicate?

Last Answer : The ability of the fuse to quickly extinguish the arc after the fuse element melts and the maximum voltage that cannot jump across the gap of the fuse after the fuse opens.

If the electricity represented by the wave form in 'B' were applied to the left side of the illustrated circuit, the output on the right side would be ____________. EL-0064 A. direct current with the top lead positive with repect to the lower lead B. direct current, half wave rectified with a ripple frequency of 60 hz C. direct current with the top lead negative with repect to the lower lead D. clipped to a value equal to the square root of 3 times the input voltage value

Description : If the electricity represented by the wave form in 'B' were applied to the left side of the illustrated circuit, the output on the right side would be ____________. EL-0064 A. direct current with the ... lower lead D. clipped to a value equal to the square root of 3 times the input voltage value

Last Answer : Answer: C

On AC vessels, which of the following statements represents the most difficult problem involved in obtaining a DC potential suitable for use by computer components? A. A stepdown transformer is always required. B. Vessel vibrations affect the voltage source. C. The voltage must be rectified and made ripple free. D. Rectifiers cannot operate with voltage regulators.

Description : On AC vessels, which of the following statements represents the most difficult problem involved in obtaining a DC potential suitable for use by computer components? A. A stepdown transformer is ... voltage must be rectified and made ripple free. D. Rectifiers cannot operate with voltage regulators.

Last Answer : Answer: C

Capacitors are used on the output of the power supply in today's consoles to _____________. A. filter out 'ripple' B. prevent overloads C. act as a permanent load D. decrease the average value of the output voltage

Description : Capacitors are used on the output of the power supply in today's consoles to _____________. A. filter out 'ripple' B. prevent overloads C. act as a permanent load D. decrease the average value of the output voltage

Last Answer : Answer: A

Define following parameter of rectifier: (i) Ripple factor (ii) Efficiency (iii) Peak Inverse Voltage (iv) Transformer utilization factor

Description : Define following parameter of rectifier: (i) Ripple factor (ii) Efficiency (iii) Peak Inverse Voltage (iv) Transformer utilization factor

Last Answer : (i) Ripple Factor - Ripple factor (γ) may be defined as the ratio of the root mean square (rms) value of the ripple voltage to the absolute value of the DC component of the ... the same rectifier. Effective VA Rating of transformer is the average of primary and secondary VA rating of transformer.

The ripple voltage in the output of a single phase half wave rectifier with 10 V rectified dc

Description : The ripple voltage in the output of a single phase half wave rectifier with 10 V rectified dc voltage with resistive load and without filter will be • 12.1 volt • 1.21 volt • 0.482 volt • 4.82 volt

Last Answer : The ripple voltage in the output of a single phase half wave rectifier with 10 V rectified dc voltage with resistive load and without filter will be 12.1 volt

What is the ripple voltage?

Description : What is the ripple voltage?

Last Answer : Ripple voltage is the small variations in Dc voltage that remain after filtering in a power supply.

What do the dotted lines connecting C1, C2, C5, and C6 indicate?

Description : What do the dotted lines connecting C1, C2, C5, and C6 indicate?

Last Answer : The dotted lines indicate that these capacitors are "ganged" and are tuned together with a single control.

What does the number "2" (before the letter "N") indicate in the JAN marking scheme?

Description : What does the number "2" (before the letter "N") indicate in the JAN marking scheme?

Last Answer : the number of junctions in the device, which in this case indicates a transistor.

Does 1:5 indicate a step-up or step-down transformer?

Description : Does 1:5 indicate a step-up or step-down transformer?

Last Answer : Step up.

Does 1:5 indicate a step-up or step-down transformer?

Description : Does 1:5 indicate a step-up or step-down transformer?

Last Answer : Step up

In a TDX system with standard synchro connections, the TX rotor is at 120º and the TDX rotor is at 40º. What position will the TR indicate?

Description : In a TDX system with standard synchro connections, the TX rotor is at 120º and the TDX rotor is at 40º. What position will the TR indicate?

Last Answer : . 80º.

In the add mode, what does the output of C2 indicate?

Description : In the add mode, what does the output of C2 indicate?

Last Answer : . MSD of the sum.

What does the letter "N" indicate in the semiconductor identification system?

Description : What does the letter "N" indicate in the semiconductor identification system?

Last Answer : A semiconductor.

What does each generation of computer systems indicate?

Description : What does each generation of computer systems indicate?

Last Answer : Significant change in computer design.

What does the wattage rating of a resistor indicate?

Description : What does the wattage rating of a resistor indicate?

Last Answer : Its ability to dissipate heat

While measuring frequency response, as the signal generator approaches the lowest and highest frequency the recorder can effectively record, the VTVM reading drops to less than - 3 dB. What does this indicate?

Description : While measuring frequency response, as the signal generator approaches the lowest and highest frequency the recorder can effectively record, the VTVM reading drops to less than - 3 dB. What does this indicate?

Last Answer : The upper and lower limits of the frequency response specification for that tape recorder.

What does the color red indicate on a tty patch panel?

Description : What does the color red indicate on a tty patch panel?

Last Answer : It handles classified information.

In applying Kirchhoff’s current law, what does the polarity of the current indicate?

Description : In applying Kirchhoff’s current law, what does the polarity of the current indicate?

Last Answer : Whether the current is entering the junction (+) or leaving the junction (-).

What does a lighted LED indicate on a logic comparator?

Description : What does a lighted LED indicate on a logic comparator?

Last Answer : A difference in logic states between the reference IC and the IC under test.

You have just checked a 1/500-ampere fuse with an ohmmeter and find it is open. Checking the replacement fuse shows the replacement fuse is open also. Why would the replacement fuse indicate open?

Description : You have just checked a 1/500-ampere fuse with an ohmmeter and find it is open. Checking the replacement fuse shows the replacement fuse is open also. Why would the replacement fuse indicate open?

Last Answer : The ohmmeter causes more than 1/500 ampere through the fuse when you check the fuse, thus it opens the fuse.

What does the current rating of a fuse indicate?

Description : What does the current rating of a fuse indicate?

Last Answer : The amount of current the fuse will allow without opening.

If the insulation of a conductor was being measured in figure1-51 (A), would the reading indicate a good insulation?

Description : If the insulation of a conductor was being measured in figure1-51 (A), would the reading indicate a good insulation?

Last Answer : Yes.

In a galvanometer, what two methods are used to indicate the amount of coil rotation?

Description : In a galvanometer, what two methods are used to indicate the amount of coil rotation?

Last Answer : The pointer arrangement and the light and mirror arrangement.

In a galvanometer, what two methods are used to indicate the amount of coil rotation?

Description : In a galvanometer, what two methods are used to indicate the amount of coil rotation?

Last Answer : he pointer arrangement and the light and mirror arrangement.

What does the term single phase indicate?

Description : What does the term single phase indicate?

Last Answer : One voltage (one output).

What is the filter called in which the low frequencies do not produce a useful voltage?

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For what are the low voltage windings in a transformer used?

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Is it considered safe for a person to touch any energized low-voltage conductor with the bare hand?

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What is a ripple counter ?

Description : What is a ripple counter ?

Last Answer : The counter in which periodic calculation is done from small number to big number is called ripple up counter.

Ripple of pictures in a mobile phone

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Last Answer : Need Answer

Is a ripple in water a transverse wave?

Description : Is a ripple in water a transverse wave?

Last Answer : Need answer

how does the diameter of each ripple change as time passes?

Description : how does the diameter of each ripple change as time passes?

Last Answer : (T(k) = (1  f)hsls / 2Q = (1  f) 0.16(2p / k) 2 / 2Q)

Assuming a standard 60 Hz. input to the circuit shown in the illustration, the ripple frequency would be ____________. EL-0085 A. 30 Hz B. 60 Hz C. 90 Hz D. 120 Hz

Description : Assuming a standard 60 Hz. input to the circuit shown in the illustration, the ripple frequency would be ____________. EL-0085 A. 30 Hz B. 60 Hz C. 90 Hz D. 120 Hz

Last Answer : Answer: D

The fluctuation of voltages in figure 'A' and 'D' of the circuit shown in the illustration is called ____________. EL-0085 A. wave B. ripple C. roll D. swell

Description : The fluctuation of voltages in figure 'A' and 'D' of the circuit shown in the illustration is called ____________. EL-0085 A. wave B. ripple C. roll D. swell

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The circuit shown in the illustration functions as a ____________. EL-0087 A. pulse trigger circuit for an operational amplifier B. three stage, high gain class 'A' amplifier C. binary ripple counter or shift register D. free running multivibrator

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Last Answer : Answer: C

A figure of merit used to measure the performance of a radiation detector. A. Noise equivalent power B. Ripple factor C. Safe factor D. Quality factor

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Last Answer : A. Noise equivalent power

What is the ripple factor of the rectifier?

Description : What is the ripple factor of the rectifier?

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Explain the working of BCD Ripple Counter with the help of state diagram and logic diagram.

Description : Explain the working of BCD Ripple Counter with the help of state diagram and logic diagram.

Last Answer : • BCD Ripple Counter Count sequence • Truth Table • State diagram representing the Truth Table • Truth Table for the J-K Flip Flop • Logic Diagram