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Explain the working principle of a delta-sigma DAC.

in Electrical Engineering

Explain the working principle of a delta-sigma DAC.

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in Electrical Engineering

Explain the working principle of a delta-sigma ADC.

Explain the working principle of a delta-sigma ADC.
Answer : A **Delta-Sigma Analog-to-Digital Converter (ADC)** works by converting an analog signal into a digital signal using a process of oversampling and noise shaping. Here's a simple ... where high resolution and low noise are important, such as audio processing and precision measurement systems....

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in Electrical Engineering

How does a delta-sigma DAC work?

How does a delta-sigma DAC work?

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in Electrical Engineering

Explain the working principle of a PWM DAC.

Explain the working principle of a PWM DAC.

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in Electrical Engineering

Explain the working principle of a current-steering DAC.

Explain the working principle of a current-steering DAC.
Answer : A **current-steering DAC (Digital-to-Analog Converter)** is a type of DAC that converts a digital signal into an analog signal by controlling the flow of current. The working principle is based on ... depend on the number of bits in the input digital signal and the precision of the current sources....

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in Electrical Engineering

How does a delta-sigma ADC achieve high resolution?

How does a delta-sigma ADC achieve high resolution?

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in Electrical Engineering

How does a delta-sigma modulator work in ADCs?

How does a delta-sigma modulator work in ADCs?

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in Electrical Engineering

How does a sigma-delta ADC achieve high resolution?

How does a sigma-delta ADC achieve high resolution?

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in Electrical Engineering

How does a sigma-delta ADC operate?

How does a sigma-delta ADC operate?

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in Electrical Engineering

What is a delta-sigma ADC?

What is a delta-sigma ADC?

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in Electrical Engineering

How does a delta-sigma modulator work?

How does a delta-sigma modulator work?
Answer : A **delta-sigma modulator** (often called **delta-sigma ADC** or **ΔΣ modulator**) is a type of analog-to-digital converter (ADC) that works by converting an analog signal into a ... a high-frequency bitstream which is later filtered to produce a clean digital representation of the analog signal....

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in Electrical Engineering

How does a sigma-delta ADC differ from a successive approximation ADC?

How does a sigma-delta ADC differ from a successive approximation ADC?

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in Electrical Engineering

How does sigma-delta ADC work?

How does sigma-delta ADC work?

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in Electrical Engineering

What is the working principle of DAC?

What is the working principle of DAC?

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in Electrical Engineering

With neat sketch state the working principle of Star-Delta starter.

With neat sketch state the working principle of Star-Delta starter.
Answer : ### Working Principle of Star-Delta Starter A **Star-Delta starter** is used to reduce the starting current and prevent damage to the motor when starting a 3-phase induction motor. The key ... All Motors**: This method is suitable for motors that are rated for such reduced starting conditions....

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in Electrical Measurement & Instrumentation

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?

Explain the working principle of a Moving Iron (MI) instrument. How does it differ from a Moving Coil (MC) instrument in terms of construction, operation, and applications?
Answer : ### Working Principle of a Moving Iron (MI) Instrument: A **Moving Iron (MI)** instrument operates on the principle that a current-carrying conductor placed in a magnetic field experiences a ... Coil** instruments are more precise, with a linear response, but typically limited to DC measurements....

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in Electrical Engineering

Explain the working principle of a series resonant converter.

Explain the working principle of a series resonant converter.
Answer : A **series resonant converter (SRC)** is a type of power converter that uses resonance to transfer energy efficiently from the input to the output. The working principle of a series ... switching frequency is key to ensuring that the system operates at the resonant frequency for maximum efficiency....

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in Electrical Engineering

Explain the working principle of a cochlear implant.

Explain the working principle of a cochlear implant.

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in Electrical Engineering

Explain the working principle of a speech codec.

Explain the working principle of a speech codec.

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in Electrical Engineering

Explain the working principle of a vectorscope in audio monitoring.

Explain the working principle of a vectorscope in audio monitoring.

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in Electrical Engineering

Explain the working principle of a de-esser.

Explain the working principle of a de-esser.
Answer : A **de-esser** is an audio processing tool used to reduce or eliminate excessive "sibilance" in speech or vocals, particularly the harsh, high-frequency sounds of "s," "sh," and "ch" ... targeted compressor that works only on the annoying parts of a sound without affecting the rest of the recording....

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in Electrical Engineering

Explain the working principle of a parametric equalizer.

Explain the working principle of a parametric equalizer.
Answer : A **parametric equalizer (PEQ)** is a type of audio processing tool used to adjust the balance of different frequency components in an audio signal. It allows precise control over the tonal qualities of ... an audio signal, giving you control over the tonal balance to make the sound fit your needs....

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in Electrical Engineering

Explain the working principle of a tube (valve) amplifier.

Explain the working principle of a tube (valve) amplifier.

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in Electrical Engineering

Explain the working principle of a class-D audio amplifier.

Explain the working principle of a class-D audio amplifier.

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in Electrical Engineering

Explain the working principle of a moving-coil loudspeaker.

Explain the working principle of a moving-coil loudspeaker.

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in Electrical Engineering

Explain the working principle of a ribbon microphone.

Explain the working principle of a ribbon microphone.

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in Electrical Engineering

Explain the working principle of a MEMS microphone.

Explain the working principle of a MEMS microphone.
Answer : A MEMS (Microelectromechanical Systems) microphone is a small, highly sensitive microphone that uses the principles of both mechanical and electrical engineering to capture sound. Here's how it works ... the sound. These microphones are compact, highly sensitive, and commonly used in modern devices....

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in Electrical Engineering

Explain the working principle of a piezoelectric accelerometer.

Explain the working principle of a piezoelectric accelerometer.

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in Electrical Engineering

Explain the working principle of a linear variable differential transformer (LVDT).

Explain the working principle of a linear variable differential transformer (LVDT).
Answer : A **Linear Variable Differential Transformer (LVDT)** is an electrical device used to measure linear displacement (i.e., the position or movement along a straight line). It converts mechanical motion ... the moving core and the coils), and the ability to measure both small and large displacements....

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in Electrical Engineering

Explain the working principle of a Hall effect current sensor.

Explain the working principle of a Hall effect current sensor.

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in Electrical Engineering

Explain the working principle of a coupled inductor.

Explain the working principle of a coupled inductor.
Answer : A coupled inductor consists of two inductors that are magnetically linked (coupled) to each other, usually through a shared core. The primary working principle behind a coupled inductor is * ... depends on factors like mutual inductance, the coupling coefficient, and the shared magnetic core....

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in Electrical Engineering

Explain the working principle of a planar transformer.

Explain the working principle of a planar transformer.

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in Electrical Engineering

Explain the working principle of a boost converter used in LED drivers.

Explain the working principle of a boost converter used in LED drivers.

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in Electrical Engineering

Explain the working principle of a battery charger IC.

Explain the working principle of a battery charger IC.

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in Electrical Engineering

Explain the working principle of a low-dropout regulator (LDO).

Explain the working principle of a low-dropout regulator (LDO).
Answer : A Low Dropout Regulator (LDO) is a type of voltage regulator used to provide a stable output voltage from a higher input voltage, even when the difference between the input and output ... input and output voltages, making it ideal for applications where power efficiency and size are important....

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in Electrical Engineering

Explain the working principle of a multi-phase buck converter.

Explain the working principle of a multi-phase buck converter.

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in Electrical Engineering

Explain the working principle of a charge pump circuit.

Explain the working principle of a charge pump circuit.

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in Electrical Engineering

Explain the working principle of a resonant converter.

Explain the working principle of a resonant converter.

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in Electrical Engineering

Explain the working principle of a linear voltage regulator.

Explain the working principle of a linear voltage regulator.

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in Electrical Engineering

Explain the working principle of a clock multiplier unit (CMU).

Explain the working principle of a clock multiplier unit (CMU).

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in Electrical Engineering

Explain the working principle of a phase rotator in clock and data recovery circuits.

Explain the working principle of a phase rotator in clock and data recovery circuits.

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in Electrical Engineering

Explain the working principle of a delay-locked loop (DLL).

Explain the working principle of a delay-locked loop (DLL).

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in Electrical Engineering

Explain the working principle of a GPS antenna splitter.

Explain the working principle of a GPS antenna splitter.

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in Electrical Engineering

Explain the working principle of a GPS disciplined oscillator (GPSDO).

Explain the working principle of a GPS disciplined oscillator (GPSDO).

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in Electrical Engineering

Explain the working principle of a bay controller unit (BCU).

Explain the working principle of a bay controller unit (BCU).

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in Electrical Engineering

Explain the working principle of a process bus in digital substations.

Explain the working principle of a process bus in digital substations.

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in Electrical Engineering

Explain the working principle of a hardware security module (HSM).

Explain the working principle of a hardware security module (HSM).

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in Electrical Engineering

Explain the working principle of a phasor measurement unit (PMU).

Explain the working principle of a phasor measurement unit (PMU).

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in Electrical Engineering

Explain the working principle of a capacitor voltage transformer (CVT).

Explain the working principle of a capacitor voltage transformer (CVT).

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in Electrical Engineering

Explain the working principle of a vacuum circuit breaker.

Explain the working principle of a vacuum circuit breaker.

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in Electrical Engineering

Explain the working principle of a voltage regulating transformer.

Explain the working principle of a voltage regulating transformer.

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