Given the surface charge density ps = 100 µC/m²2_

Q: 8 Look at the photo of the boys on the charity Write the correct answer. 1 Paul and Donny _are a is…

A: Given

Q: do you have any other method to solve this problem??

A: In the given circuit,we need to find above mentioned parameters.

Q: 1. Work on the three Sub parts of the problem below using the explanation steps from the part of the…

A: Current Transformer 1) It is used to measure High current. 2) It is connected in series with the…

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Q: In the circuit below I = 3245° mA. What is the KCL expression at node a following the %3D…

A:

Q: 4. What are the roles of speakers and amplifiers in the cellphones?

A: We are authorized to answer only 1 question at a time since you have not mentioned which question…

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Q: Look at the photo and answer the questions

A:

Q: can you do the other part of the question too

A: Since you have posted multiple questions with multiple sub-parts, we will provide the solution only…

Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.