What are the advantages of a digital signal?

State two advantages of digital system over analog system.
Last Answer : 1. They are less susceptible to noise. 2. The effect of fluctuation in the characteristic of the components, ageing of components etc. is very small in digital circuits. 3. Digital circuits have capability of memory which makes them suitable for computers. 4. More accurate.

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asked Jul 31, 2019 by anonymous

Write any two advantages of digital energy meter.

Write any two advantages of digital energy meter.
Last Answer : Advantages of Digital Energy Meter: 1) Easy to read. 2) High accuracy 3) High resolution. 4) No frictional losses as there are no moving parts. 5) No requirement for external adjustments. 6) Large ... due to absence of moving parts. 7) Highly efficient. 8) Very much compact. 9) Good reliability.

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asked Sep 5, 2018 by anonymous

State two advantages of digital circuits.

State two advantages of digital circuits.
Last Answer : Advantages of Digital Circuits: i) Digital circuits are easier to design. ii) Information storage is easy. iii) Accuracy and precision are greater. iv) Less affected by noise. v) Reliability is more

71 views 1 answer

asked Sep 5, 2018 by anonymous

Integration of step signal gives

Integration of step signal gives (A) Impulse signal. (B) Ramp function. (C) Parabola. (D) Square pulse.
Last Answer : Integration of step signal gives Ramp function.

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asked Apr 28, 2018 by anonymous

How does signal processing work?

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asked Mar 10, 2018 by anonymous

What are digital signals used for?

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asked Mar 10, 2018 by anonymous

2.The period of a signal is 10ms. What is its frequency in kilohertz?

.2.The period of a signal is 10ms. What is its frequency in kilohertz?
Last Answer : 100

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asked Apr 15 by anonymous

computer signal interfacing.

Food technology

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asked Aug 11, 2021 by rohitkori

Explain Briefly What Happens When The Intr Signal Goes High In The 8085?

Explain Briefly What Happens When The Intr Signal Goes High In The 8085?
Last Answer : Answer :The INTR is a maskable interrupt for the 8085. It has the lowest priority and is also non vectored. When this INTR signal goes into the high state the following things occur / ... the processor saves the address of new instruction into the STACK and an interrupt service subroutine begins.

82 views 1 answer

asked Jul 12, 2021 by itszee

State different types of electrical signal and draw all types of waveforms.

State different types of electrical signal and draw all types of waveforms.
Last Answer : Types of electrical signals 1) Sine wave 2) Triangular wave 3) Square wave Waveforms

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asked May 2, 2020 by anonymous

basic characteristics of sound signal.

basic characteristics of sound signal.
Last Answer : Level and loudness: The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. The loudness of a ... the reproducing system should be capable of handling the maximum and minimum power in the same ratio.

118 views 1 answer

asked Sep 2, 2019 by anonymous

What is the significance of signal conditioner? Explain the need of following in mechatronics system. i) Isolator ii) Filter iii) Amplifier iv) Data converter

What is the significance of signal conditioner? Explain the need of following in mechatronics system. i) Isolator ii) Filter iii) Amplifier iv) Data converter
Last Answer : Significance: Signal conditioning means manipulating an analog signal in such a way that it meets the requirements of the next stage for further processing. Signal inputs accepted by signal ... -frequency converters, current-to-voltage converters, current loop converters, and charge converters.

178 views 1 answer

asked Aug 9, 2019 by anonymous

List different methods of demodulation of FM signal.

List different methods of demodulation of FM signal.
Last Answer : Balanced Slope detection Ratio detector Foster Seeley discriminator Phase locked loop demodulator

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asked Aug 3, 2019 by anonymous

For a signal conditioner explain the terms linearization and signal conversion.

For a signal conditioner explain the terms linearization and signal conversion.
Last Answer : Definition : 1. linearization : Many primary elements produce nonlinear outputs and the signal must be linearized to produce a nearly ideal calibration. Specialized analog circuits such as offsetting circuits, ... signal. Even computer algorithms are also used. 2.Signal conversion :

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asked Jul 21, 2019 by anonymous

Analog signal

Analog signal
Last Answer : .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

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asked Jul 6, 2019 by anonymous

If it takes a transmitted signal 1m sec to go up to the target and come back after reflection, how far is

If it takes a transmitted signal 1m sec to go up to the target and come back after reflection, how far is the transmitter from the target? A) 150 Km B) 150 m C) 15 Km D) 1500 m
Last Answer : If it takes a transmitted signal 1m sec to go up to the target and come back after reflection, how far is the transmitter from the target? A) 150 Km B) 150 m C) 15 Km D) 1500 m

194 views 1 answer

asked Jun 18, 2018 by anonymous

In 8085, whenever a signal is received at TRAP terminal, its program execution is transferred to a subroutine

In 8085, whenever a signal is received at TRAP terminal, its program execution is transferred to a subroutine on address A) 0000 H B) 002C H C) 0024 H D) 0004 H
Last Answer : In 8085, whenever a signal is received at TRAP terminal, its program execution is transferred to a subroutine on address 0024 H

163 views 1 answer

asked Jun 18, 2018 by anonymous

If a signal band limited to fm is sampled at a rate less than 2fm, then the constructed signal will be

If a signal band limited to fm is sampled at a rate less than 2fm, then the constructed signal will be A) Large in amplitude B) Small in amplitude C) Distorted D) Distortion less
Last Answer : If a signal band limited to fm is sampled at a rate less than 2fm, then the constructed signal will be Distorted

149 views 1 answer

asked Jun 18, 2018 by anonymous

The sampling rate to avoid aliasing for the signal m(t) = 100 cos 200ωt will be

The sampling rate to avoid aliasing for the signal m(t) = 100 cos 200ωt will be A) ≥1/25 sec B) ≥1/50 sec C) ≤1/25 sec D) ≤ 1/50 sec

102 views 0 answers

asked Jun 18, 2018 by anonymous

An energy signal has G(f) = 20. Its energy density spectrum is

An energy signal has G(f) = 20. Its energy density spectrum is A) 20 B) 100 C) 400 D) 800
Last Answer : 400

134 views 2 answers

asked Jun 18, 2018 by anonymous

What is the Laplace transform of step signal of 5 units magnitude?

What is the Laplace transform of step signal of 5 units magnitude? A) 5s B) 5/s C) s/5 D) 1/s
Last Answer : What is the Laplace transform of step signal of 5 units magnitude? A) 5s B) 5/s C) s/5 D) 1/s

251 views 1 answer

asked Jun 18, 2018 by anonymous

The time base signal in Cathode Ray Oscilloscope (CRO) is

The time base signal in Cathode Ray Oscilloscope (CRO) is (1) A square wave signal (2) A sawtooth signal (3) A triangular wave signal (4) A sinusoidal signal
Last Answer : 2 Saw tooth

1.2k views 2 answers

asked May 1, 2018 by anonymous

The standard for long distance analog signal transmission in process control industry is

The standard for long distance analog signal transmission in process control industry is (A) 4-20 mV (B) 0-20 mA (C) 4-20 mA (D) 0-5 V
Last Answer : The standard for long distance analog signal transmission in process control industry is 4-20 mA

2.6k views 1 answer

asked Apr 26, 2018 by anonymous

What do you mean by signal processing?

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asked Mar 11, 2018 by anonymous

What is a signal in science?

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asked Mar 11, 2018 by anonymous

What do you mean by signal and system?

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asked Mar 11, 2018 by anonymous

Explain transformer isolated drive circuits providing both signal and power.

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asked Mar 11, 2018 by anonymous

What is the use of signal flow graph?

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asked Mar 10, 2018 by anonymous

Advantages of digital instruments

Advantages of digital instruments
Last Answer : 1. They are having high input impedance, so there is no loading effect 2. They are having higher accuracy 3. An unambiguous reading is obtained 4. The output can be interfaced with external equipment 5. They are available in smaller size .

70 views 1 answer

asked Aug 21, 2019 by anonymous

what are the advantages of digital multimeter ?

what are the advantages of digital multimeter ?
Last Answer : Precise reading digital reading easy to use less losses due to no mechanical parts high efficiency small size compact can measure AC and DC voltage and current and resistance and can be use for continuity testing

107 views 1 answer

asked Aug 18, 2017 by anonymous

Are there any advantages to PVC windows?

Are there any advantages to PVC windows?
Last Answer : Have you decided to change your windows to new ones and don't know where to start? Let's start with the fact that windows are a very important part of any house or apartment, thanks to ... Another thing you need to pay attention to when ordering is that the profile must meet all quality standards.

7 views 1 answer

asked Mar 30, 2021 by anonymous

What are the advantages of LED lamps?

What are the advantages of LED lamps?
Last Answer : What are the advantages of LED lamps? LED lamps have an advantage over fluorescent lamps in the first place in terms of environmental friendliness. Another reason for using LED lamps is ... advantages. Today, such lamps are used in everyday life, for industrial lighting and street lighting.

14 views 1 answer

asked Mar 29, 2021 by anonymous

State the four advantages of MIG welding.

State the four advantages of MIG welding.
Last Answer : Four advantages of MIG welding: 1. High quality welds can be produced much faster. 2. Flux is not used there is no chance for the entrapment of slag in the weld metal resulting in high quality ... of metals and alloys. 5. Least expensive and highly economic. 6. Little or no post welds cleaning.

73 views 1 answer

asked Jan 2, 2021 by anonymous

State 2 advantages of JFET over BJT.

State 2 advantages of JFET over BJT.
Last Answer : Advantages of JFET over BJT: 1) High input impedance 2) Better thermal stability 3) Produce less noise 4) Smaller than BJT 5) Rugged in construction and simpler to fabricate 6) High degree of isolation between Input and Output.

233 views 1 answer

asked Jun 24, 2020 by anonymous

Advantages of LED over CFL.

Advantages of LED over CFL.
Last Answer : Advantages of LED over CFL. 1) Efficiency: LED bulbs use close to a third of the amount of power CFL bulbs would use to produce the same amount of light. This makes them ... decorative to heavy duty industrial applications. 6) Maintenance: Smooth light and low maintenance compared to CFL

79 views 1 answer

asked May 27, 2020 by anonymous

State advantages and disadvantages of radial distributor system.

State advantages and disadvantages of radial distributor system.
Last Answer : Advantages of radial distributor system: 1. Design of layout is simple. 2. Capital cost & Erecting cost is less as there is only one feeder. 3. Time required for completion of ... maintain supply to consumers when there is maintenance on feeder. 3. Voltage fluctuations are more.

418 views 1 answer

asked May 22, 2020 by anonymous

State the advantages of use of high voltage in transmission of Electric power.

State the advantages of use of high voltage in transmission of Electric power.
Last Answer : Advantages: 1. As Transmission voltage increases, current decreases. 2. As current decreases, cross section of conductor decreases. 3. As cross section of conductor decreases, its ... high voltage transmission line, successful interconnection of transmission line is possible than low voltage.

92 views 1 answer

asked May 22, 2020 by anonymous

State the advantages of SMPS.

State the advantages of SMPS.
Last Answer : Advantages of SMPS: 1. High Efficiency, more than 94%. 2. Easy maintenance and servicing. 3. High modularity and redundancy. 4. Lower power dissipation. 5. Wide AC input voltage range. 6. Less cost.

73 views 1 answer

asked May 21, 2020 by anonymous

State any two advantages of MCB over Fuse. State the standard specifications of MCB available in the market.

State any two advantages of MCB over Fuse. State the standard specifications of MCB available in the market.
Last Answer : Following advantages of MCB over Fuse: 1. No need of replacement of fuse wire. 2. Manually restore of supply is simple. 3. Fault understanding by visual inspection 4. More safe than fuse The standard specifications of ... 6A, 10A,16A,20A, 25A, 30A, 32A, 40A, 50A, 60A and 63A 6. 250V and 450 v

193 views 1 answer

asked May 7, 2020 by anonymous

State advantages of rotating field type alternators.

State advantages of rotating field type alternators.
Last Answer : Advantages of Rotating Field Type Alternator: 1) For high-voltage alternator, large space is required to accommodate conductors with insulation, as high voltage is induced in them. If field poles are placed ... is kept rotating. 8) Rotating field is comparatively light and can run with high speed.

142 views 1 answer

asked May 7, 2020 by anonymous

State advantages of short pitch winding over full pitch winding in alternators.

State advantages of short pitch winding over full pitch winding in alternators.
Last Answer : Advantages of Short Pitch Winding over Full Pitch Winding in Alternators: 1) Short pitching reduces the amount of copper needed for end connection when compared with full pitched coil. 2) They ... reduced, thereby increasing the efficiency. 4) The power quality of generated emf is improved.

478 views 1 answer

asked May 7, 2020 by anonymous

State the advantages of cogeneration.

State the advantages of cogeneration.
Last Answer : Advantages of co-generation: 1) Co-generation can meet both power & heat requirements. 2) Less cost than conventional generation. 3) Higher system efficiency due to energy wastage is highly ... reduces due to cogeneration plant is located in same premises. 10) It can maintain grid stability

99 views 1 answer

asked May 3, 2020 by anonymous

State advantages of MOSFET.

State advantages of MOSFET.
Last Answer : Advantages of MOSFET * MOSFETs provide greater efficiency while operating at lower voltages. * Absence of gate current results in high input impedance. * High switching speed. * They operate at lower ... due to lower resistance of channel. * They are easy to manufacture. * They are portable.

105 views 1 answer

asked May 2, 2020 by anonymous

What do you mean by active filter? State its advantages over passive filter . Define pass band & stop band with respect to filter.

What do you mean by active filter? State its advantages over passive filter . Define pass band & stop band with respect to filter.
Last Answer : Active Filter: Active Filter is formed by using active element along with the passive components. Advantages of Active filter over Passive filter: High value of pass band gain can be obtained. It is ... pass band. Stop Band Filter: The frequency range which is attenuated is known as stop band.

124 views 1 answer

asked May 2, 2020 by anonymous

How GTO is advantages over SCR

How GTO is advantages over SCR
Last Answer : i) It is turned-off by negative gate pulse. ii) No commutation circuit required, reducing the cost, size, weight and volume of the circuit. iii) As commutation choke is not used, the associated acoustic ... turn off time permits high switching frequency. v) It has higher di/dt rating at turn-off.

711 views 1 answer

asked Oct 13, 2019 by anonymous

advantages and disadvantages of ICs.

advantages and disadvantages of ICs.
Last Answer : Advantages of ICs: 1.The physical size of an IC is extremely small (generally thousand times smaller) than that of discrete circuits. 2. The weight of an IC is very less as compared to that of ... is high 3. Power dissipation is limited. 4. ICs are very delicate and need extra care while handling

87 views 1 answer

asked Aug 19, 2019 by anonymous

Enlist the advantages of Microcontroller

Enlist the advantages of Microcontroller
Last Answer : Advantages of microcontrollers: It is an integrated chip with all valuable components including RAM, ROM, I/O Ports. Cost reducing programs with simple circuitry. Inbuilt timers / ... Microcontrollers are cheap and very small in size. Programming of Microcontrollers is simple to learn

74 views 1 answer

asked Aug 10, 2019 by anonymous

gabriel orina · Answer 1 · 2018-08-11T05:27:06+0000

It has only two variable input and output (low or high) (0 or 5).

What are the advantages of a digital signal?

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