Name the circuit used in rectifier to minimize ripple. List the types of this circuit with simple circuit diagram.

Name the circuit used in rectifier to minimize ripple. List the types of this circuit with simple circuit diagram.
by

1 Answer

Answer :

Rectifier filter is an electronic circuit that removes ripple or unwanted AC signal components from the output of a Rectifier.


Types -

(a) Series Inductor filter

(d) Shunt capacitor filter

(b) L-C type filter

(e) Π - type filter

image

by

Related questions

Define rectifier. Draw circuit diagram and input-output waveforms of bridge type full wave rectifier

Description : Define rectifier. Draw circuit diagram and input-output waveforms of bridge type full wave rectifier 

Last Answer : Rectifier - This circuit convert AC signal into DC.

Draw simple block diagram of CNC machine and describe in short.

Description : Draw simple block diagram of CNC machine and describe in short.

Last Answer : (i) Input Devices: These are the devices which are used to input the part program in the CNC machine. There are three commonly used input devices and these are punch tape reader, magnetic tape ... Unit: A monitor is used to display the programs, commands and other useful data of CNC machine.

Draw circuit diagram of two stage RC coupled amplifier using BJT

Description : Draw circuit diagram of two stage RC coupled amplifier using BJT

Last Answer : BJT - To amplify input signal. R1 & R2 = Biasing resistor to provide DC biasing voltage RE = Emitter resistor to control gain RL = Load resistor to carry load current Cin = Cout = Coupling capacitors to block DC CE = emitter bypass resistor

Describe how Op-Amp is used as adder using circuit diagram and output voltage equation.

Description : Describe how Op-Amp is used as adder using circuit diagram and output voltage equation.

Last Answer : Summing Amplifier Circuit In this simple summing amplifier circuit, the output voltage, ( Vout ) now becomes proportional to the sum of the input voltages, V1, V2, V3, etc. Then we can ... to the non-inverting input of the op-amp, it will produce the positive sum of the input voltages.

What is the ripple factor of the rectifier?

Description : What is the ripple factor of the rectifier?

Last Answer : A4: The ripple factor of the rectifier: - Half wave recitifer:-1.21, Center tape wave rectifier:-0.48 Bridge full wave:-0.48

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.

Define given parameters and state their values for bridge rectifier (i) Ripple factor (ii) PIV of diode.

Description : Define given parameters and state their values for bridge rectifier (i) Ripple factor (ii) PIV of diode.

Last Answer : Ripple Factor: Ripple Factor is defined as the ratio of RMS value of the AC component of output to the DC or average value of the output. Mathematically it is expressed as, ( ... which appears across non-conducting reverse biased diode. (ii) PIV of diode for bridge rectifier-Vm

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.

Define PIV, TUF, ripple factor, efficiency of rectifier.

Description : Define PIV, TUF, ripple factor, efficiency of rectifier.

Last Answer : PIV: Peak Inverse Voltage (PIV) is defined as the maximum negative voltage which appears across non-conducting reverse biased diode. TUF : Transformer Utilization Factor (TUF) is defined as the ratio of DC output ... Efficiency of rectifier: η = DC output power/ AC input power = PLdc / Pac

Define the term 'Ripple factor' for rectifier.

Description : Define the term 'Ripple factor' for rectifier.

Last Answer : Ripple factor: The ratio of RMS value of ac component present in the waveform to the dc component in the waveform is called as ripple factor.  OR  The unwanted AC components present in output waveform of a rectifier is called as ripple factor.

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

The ripple factor of a bridge rectifier is

Description : The ripple factor of a bridge rectifier is  1.0.48 2.0.812 3. 1.11 4. 1.21 

Last Answer : The ripple factor of a bridge rectifier is 0.48

A single-phase full-bridge diode rectifier delivers a load current of 10A, which is ripple free.

Description : A single-phase full-bridge diode rectifier delivers a load current of 10A, which is ripple free. Average and rms values of diode currents are respectively   (a) 10A, 7.07A (b) 5A, 10A (c) 5A, 7.07A (d) 7.07A, 5A

Last Answer : A single-phase full-bridge diode rectifier delivers a load current of 10A, which is ripple free. Average and rms values of diode currents are respectively 5A, 7.07A

In a half-wave rectifier, if an a.c supply is 60 Hz. Then what is the a.c ripple at output?

Description : In a half-wave rectifier, if an a.c supply is 60 Hz. Then what is the a.c ripple at output? (A) 30 Hz (B) 60 Hz (C) 20 Hz (D) 15 Hz

Last Answer : In a half-wave rectifier, if an a.c supply is 60 Hz. Then what is the a.c ripple at output? (A) 30 Hz (B) 60 Hz (C) 20 Hz (D) 15 Hz

The input frequency is 50 Hz. The ripple frequency in a 12 phase full wave rectifier is

Description : The input frequency is 50 Hz. The ripple frequency in a 12 phase full wave rectifier is (A) 1200 Hz (B) 600 Hz (C) 100 Hz (D) 50 Hz 

Last Answer : The input frequency is 50 Hz. The ripple frequency in a 12 phase full wave rectifier is 1200 Hz

Ripple factor for a half wave rectifier is ....

Description : Ripple factor for a half wave rectifier is  a. 1.65 b. 1.45 c. 1 d. 1.21 

Last Answer : Ripple factor for a half wave rectifier is 1.21

State the need of multistage amplifier. List the types of multistage amplifier and give two advantages of each type.

Description : State the need of multistage amplifier. List the types of multistage amplifier and give two advantages of each type. 

Last Answer : Need of multistage amplifier: The voltage (or power) gain, obtained from a single stage small signal amplifier, is limited. Therefore, it is not sufficient for all practical applications. Therefore, ... use more than one stage of amplification. Such an amplifier is called a MULTISTAGE AMPLIFIER .

List various types of CNC machine

Description : List various types of CNC machine

Last Answer : • CNC Plasma Cutting Machine. • CNC Laser Cutting Machine. • CNC Milling Machine. • CNC Router Machine. • CNC Lathe Machine.

Draw a labelled pin diagram of IC-555 and state function of each pin

Description : Draw a labelled pin diagram of IC-555 and state function of each pin

Last Answer : Pin Name Purpose 1 GND Ground reference voltage, low level (0 V)  2 TRIG The OUT pin goes high and a timing interval starts when this input falls below 1/2 of ... 8 Vcc Positive supply voltage, which is usually between 3 and 15 V depending on the variation.

Draw pin diagram of Op-Amp IC-741.

Description : Draw pin diagram of Op-Amp IC-741.

Last Answer : Pin diagram of Op-Amp IC-741 :

Draw the circuit diagram and describe the working principle of full wave bridge rectifier. Draw its waveforms.

Description : Draw the circuit diagram and describe the working principle of full wave bridge rectifier. Draw its waveforms. 

Last Answer : During the first half cycle : During the first half cycle of the input voltage, the upper end of the transformer secondary winding is positive with respect to the lower end. Thus during the first ... , terminal D, diode D4, and terminal A back to transformer and output will positive half cycle.

Describe working of A.C. voltmeter using half wave rectifier with neat circuit diagram.

Description : Describe working of A.C. voltmeter using half wave rectifier with neat circuit diagram. 

Last Answer : AC Voltmeter using Half Wave Rectifier : The a.c. voltmeter using half wave rectifier is achieved by introducing a diode in a basic d.c. voltmeter. This is shown in the Fig. 1. The diode D ... can be obtained for a.c. voltmeter as, Where Idc is the full scale deflection current..

Draw the circuit diagram of bridge rectifier and label it.

Description : Draw the circuit diagram of bridge rectifier and label it. 

Last Answer : Circuit Diagram Bridge rectifier

Draw the circuit diagram of shunt capacitor filter along with full wave rectifier. Draw the waveform of full wave rectifier output and shunt capacitor filter output.

Description : Draw the circuit diagram of shunt capacitor filter along with full wave rectifier. Draw the waveform of full wave rectifier output and shunt capacitor filter output.

Last Answer : Fig: Shunt capacitor filter along with full wave rectifier Fig: Waveform of full wave rectifier output and shunt capacitor filter output.

Draw circuit diagram and waveforms for centre-tap full wave rectifier.

Description : Draw circuit diagram and waveforms for centre-tap full wave rectifier.

Last Answer : Circuit Diagram:    

Draw and describe circuit diagram of centre tapped rectifier with LC filter along with its input and output waveforms.

Description : Draw and describe circuit diagram of centre tapped rectifier with LC filter along with its input and output waveforms.

Last Answer : Explanation: A centre- tap full wave rectifier drive produces the rectified voltage and it drives the LC filter. We know that the series inductor filter is preferred for low values of load resistance ( ... load RL. The output voltage waveforms are similar to that as shown in figure above.  

Draw the circuit diagram of bridge rectifier with π filter. Draw its input and output waveform.

Description : Draw the circuit diagram of bridge rectifier with π filter. Draw its input and output waveform. 

Last Answer : Circuit diagram of bridge rectifier with π filter : Input and output waveform:

Explain Center-tapped full wave rectifier with the help of circuit diagram and draw input output waveforms.

Description : Explain Center-tapped full wave rectifier with the help of circuit diagram and draw input output waveforms. 

Last Answer : Operation : During positive half cycle of an AC supply, D1 will forward biased and current starts flowing through load. The output voltage is equal to +Vs. During negative half cycle of an AC ... output voltage is equal to +Vs. In this pulsating DC waveform will be obtained at the load. 

Explain full wave bridged rectifier with the help of circuit diagram and input output waveform.

Description : Explain full wave bridged rectifier with the help of circuit diagram and input output waveform.

Last Answer : 1. In positive half cycle (0 to Π): The end A of the secondary winding becomes positive and end B negative. This makes diode D1 and D4 forward biased while diode D2 and D3 are reverse biased. These two diodes will ... D2 and D3 when it is conducting is as follows.  B - D2 - RL - D3 - A 

Sketch circuit diagram of bridge rectifier with LC filter. State function of each component.

Description : Sketch circuit diagram of bridge rectifier with LC filter. State function of each component.

Last Answer :  Circuit diagram :  Components and its function: :  1. Transformer- An electrical device which transfers electrical energy from one electric circuit to other, without changing the frequency. The ... DC components.  4. Capacitor- It bypasses AC components if any and gives DC to load. 

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

List various elements of mechatronic system and state applications.

Description : List various elements of mechatronic system and state applications.

Last Answer : Elements Sensors. Actuators (Hydraulics, Phnumetics) PLC, Micro controllers. Electrical Motors. Mechanical Couplings, Assembly & Gears. Control Panel. Applications ... washer and washing machines. automatic air conditioning systems unmanned aerial vehicles and automatic pilots. 

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

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 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

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

Last Answer : Answer: B

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

Description : 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

Last Answer : Answer: C

Define rectifier and list its types.

Description : Define rectifier and list its types. 

Last Answer : Definition: A rectifier is a circuit that converts AC input voltage into DC output voltage.  Types : 1) Half wave rectifier  2) Center tap full wave rectifier. 3) Bridge Rectifier 

The schematic diagram shown in the illustration represents which of the listed solid-state circuits? EL-0069 A. Bridge rectifier B. Magnetic amplifier C. Flip-flop generator D. Cathodic amplifier

Description : The schematic diagram shown in the illustration represents which of the listed solid-state circuits? EL-0069 A. Bridge rectifier B. Magnetic amplifier C. Flip-flop generator D. Cathodic amplifier

Last Answer : Answer: A

Figure 'A' of the diagram shown in the illustration represents a/an ____________. EL-0078 A. silicon controlled rectifier B. IG or MOS field effect transistor C. triac thyristor D. junction field effect transistor

Description : Figure 'A' of the diagram shown in the illustration represents a/an ____________. EL-0078 A. silicon controlled rectifier B. IG or MOS field effect transistor C. triac thyristor D. junction field effect transistor

Last Answer : Answer: B

Figure 'B' of the diagram shown in the illustration represents a/an ____________. EL-0065 A. silicon controlled rectifier B. junction field effect transistor C. diac thyristor D. IG or MOS field effect transistor

Description : Figure 'B' of the diagram shown in the illustration represents a/an ____________. EL-0065 A. silicon controlled rectifier B. junction field effect transistor C. diac thyristor D. IG or MOS field effect transistor

Last Answer : Answer: B

Explain the operation of a full wave bridge rectifier with π filter using a neat diagram. Draw input and output waveforms.

Description : Explain the operation of a full wave bridge rectifier with π filter using a neat diagram. Draw input and output waveforms.

Last Answer : During positive half-cycle of input, the secondary voltage VAB is positive, so diodes D1 and D2 forward biased and D3 and D4 reverse biased. The load current flows from terminal A ... smooth DC voltage appears across the load. The input and output waveforms are shown in the figure.

Explain the working of Half wave rectifier with suitable diagram

Description : Explain the working of Half wave rectifier with suitable diagram

Last Answer : The half-wave rectifier circuit using a semiconductor diode (D) with a load resistance RL but no smoothing filter is given in the figure. The diode is connected in series with the secondary of the ... . Since only half-cycles of the input wave are used, it is called a half wave rectifier. 

Comparison of three configuration of BJT

Description : Comparison of three configuration of BJT

Last Answer : Parameter Common Base(CB) Common Emitter (CE) Common collector (CC) Input terminal  Emitter Base Base Common terminal Base Emitter Collector Output terminal Collector Collector Emitter Gain factor Alpha(Ic/Ie) Beta(Ic/Ib) Gamma(Ie/Ib)

Piezo-electric effect

Description : Piezo-electric effect

Last Answer : Piezoelectric Effect is the ability of certain materials to generate an electric charge in response to applied mechanical stress. The word Piezoelectric is derived from the Greek piezein, which means to squeeze or ... Storage Temperature Range: -55 to + 125°C Insulation Resistance: 500 M ohms

Shift Register

Description : Shift Register

Last Answer : Shift Register:- Shift Register is a group of flipflops used to shift data from one side to other side or to convert serial data into parallel or vice versa. Shift registers are of following types  i) ... iii) Parallel in serial out(PISO) iv) Parallel in parallel out(PIPO)

Comparison of BJT and FET

Description : Comparison of BJT and FET

Last Answer : FET BJT It is unipolar device i.e. current in the device is carried either by electrons or holes It is bipolar device i.e. current in the device is carried either by both ... is comparatively more noisy. It is relatively immune to radiation. It is susceptible to radiation

Selection Criteria of PLC

Description : Selection Criteria of PLC

Last Answer : Selection criteria :- To select PLC for any particular application following points are to be considered. a) Type of PLC: Analog or Digital b) Number of inputs and outputs to PLC c) Operating voltage ... Type of memory of PLC g) Type of programming h) Reliability of PLC i) Flexibility of PLC