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What does silicon accelerometers use for proof mass sensing and for rebalancing?

What does silicon accelerometers use for proof mass sensing and for rebalancing? Correct Answer Metalised wafers

The frame, proof mass and hinges are made with single crystal silicon. Metalised wafers are used to enclose this and also serve as electrodes for sensing proof mass and rebalancing.

Related Questions

Silicon devices can be employed for a higher temperature limit (190°C to 200°C) as compared to germanium devices (85°C to 100°C). With respect to this, which of the following are incorrect? 1) Higher resistivity of silicon 2) Higher gap energy of silicon 3) Lower intrinsic concentration of silicon 4) Use of silicon devices in high-power applications Select the correct answer using the code given below:
What is the monoisotopic and average mass of valine? Given data: Mass of the most abundant isotope of Carbon (C°)=12.0000, Mass of most abundant isotope of Hydrogen (H°)=1.0078, Mass of most abundant isotope of Oxygen (O°)=15.9949, Mass of most abundant isotope of Nitrogen (N°)=14.0031, The average mass of Carbon (C)=12.011, The average mass of Hydrogen (H)=1.008, The average mass of Oxygen (O)=15.999, The average mass of Nitrogen (N)=14.007.
Descartes gives
1. causal proof.
2. cosmological proof.
3. non-causal proof.
4. non-cosmological proof.
Select the correct answer:
Consider the following statements regarding the Remote Sensing Survey: 1) Information transfer is accomplished by the use of electromagnetic radiation 2) Remote Sensing from space is done by satellites 3) Remote Sensing has no application in Earthquake prediction Which of the above statements are correct?
The phase difference of the waves 1 and 2 at A in the given figure is:
Elements of Remote Sensing mcq question image
In the given figure the phase of
Elements of Remote Sensing mcq question image
Which element is mostly used in the capacitive accelerometers for sensing?
Accelerometers can be used for sensing mechanical vibrations.
Which type of rebalancing technique use voltage applied to pendulum and electrode for correction?
When to proof P→Q true, we proof P false, that type of proof is known as ___________