Provide an overview of 'Capacitance Comparison and Maxwell-Wien Bridges' support your answer with pictures, pictograms and examples

3. a) List and describe the suggestions of two major assumptions of the lumped capacitance method. b) For quick response of a thermocouple to observe varying temperature of fluids which one of the following suggestions is correct. Explain your answer by giving the reasons. )Diameter must be large i) surface heat transfer coefficient must be large Bi <0.1 iii)material specific heat must be large iv)material density must be large

8. The current through a capacitor is given by ic(1) = 0.1-{e00 }. Determine: -1/0.01 (a) The voltage v.(1) across the capacitor. (b) The capacitor energy and power.

5. This problem concerns a junction with a heavily doped n-type region, a thin intrinsic layer, and a moderately doped p-type region as sketched below. Assume the depletion approximation and assume that the width of the depletion region on the P-side is significantly greater than the thickness of the intrinsic layer. N₁-N₁ No=10¹8 D Intrinsic layer N₁ = 10¹⁹ (a) Sketch the electric field vs. position assuming the depletion approximation. (b) Using the sketch in (a), develop an expression for the depletion layer width in the pregion. Your answer should be in terms of Vbi and NĄ. (c) Compare this structure to the same structure without the intrinsic layer. Explain what effect the intrinsic layer will have on the built-in potential, Vbi. (d) Compare this structure to the same structure without the intrinsic layer. Explain what effect the intrinsic layer will have on the maximum electric field in the junction.