Lab 04 - Alternative assignment Ohm's Law PhET Simulation

1. Answer the following with "TRUE" or "FALSE" then explain why.  ________a.) Charges choose the path of least resistance. Given a resistor in parallel with a diode, no current willflow through the resistor when the applied voltage exceeds the diode’s forward voltage.________b.) Since diodes are unidirectional components, it will always block AC signals e.g. pulse train,sawtooth, triangular signals.________c.) Silicon diodes typically have a forward voltage of 0.7V.

A. Explain the difference between charging current andfaradaic current. B. What is the purpose of waiting 1s after a voltage pulse before measuring current in sampled current voltammetry? C. Why is square wave voltammetry more sensitive than sampled current voltammetry?

_mA. No If a Si diode at room temperature (25°) has a leakage current Is = 46 nA, k = 5,800, and V₁ = 0.65 V, The diode current is need for a solution. Just write your numeric answer in the space provided. Round off your answer to 2 decimal places. Add your answer Short answer. What is the greatest threat to a diode? Use the editor to format your answer Short answer. What type of bias makes a diode act as a closed switch? Use the editor to format your answer

At 305 °K temperature, the voltage equivalent of temperature of diode is ______________________V. Assume the Boltzmann's constant is 8.62*10-5 eV / K  Answer:

Please answer quickly

Please answer in typing format please ASAP   Please answer in typing format please ASAP Please

Please help prove the 3 equations in the second attached image.

Short answer. What happens to the resistance of a negative temperature coefficient material if its temperature increases? Use the editor to format your answer Short answer. What is the advantage of a semiconductor device if in the conduction of current there is no voltage drop across it? Use the editor to format your answer Short answer. Why a semiconductor diode is called a non-linear device? Use the editor to format your answer

Assuming that the diodes are ideal, determine whether each diode is ON (short circuit) or OFF (open circuit) and find the quantities indicated as V and I on the circuits below. Show your guesses and verification work.

The correct answer is already highlighted.Explain Child's law in layman's terms. Briefly discuss & provide an illustrative example.

5. A voltage source produces a "Triangle" wave and is connected to a series diode and resistor circuit as shown. D1 KH D V1 #1 V R1 R Using the nominal piecewise linear model for a diode, determine from the following possibilities the graph that best represents the voltage across the resistor? (Delete those that do not apply) (Blue curve VR, dashed curve V1). Then determine which graph best represents the voltage across the diode.

Write the answers precisely, do not elaborate unnecessarily, and don't use chatgpt, if i caught it I'm gonna downvote Question: Discuss the electrochemical techniques that are useful to study the capacitive properties of a material. Highlight the importance of each technique

With regard to the n-type extrinsic semiconductors, which one of the following explanations is not correct?

1. You are to design a diode clipper circuit that will keep high voltage spikes from a 'noisy power supply from reaching sensitive electronics. A conventional silicon diode is used as part of the design. The clipper circuit is to be designed so that voltages 2 Resistor 10 volts are 'clipped'. SI Diode Vin from noisy Vout to electronics a) What would a suitable Zener breakdown voltage be? source Zener Diode b) From the manufacturer's specifications sheet, what would be a good choice for the Zener diode (i.e. what part number? 1Nxxx)? Why? c) If you want to 'clip' voltages that are s-10 volts as well, show how you would modify the circuit.

answer number 2.write your solution pls.

Q?: Fill in the following blanks with suitable words : 1. Conductivity of a material depends on: and 2. can break the bonds in semiconductor crystals and create free electrons. 3. Mobility and Sheet resistance in semiconductor are measured by 4. Name of the force which bend electron trajectories in magnetic field 5 5 At room temperature, the current in an intrinsic semiconductor is due to is unevenly doped 7. During reverse bias of the diode there is a small current of the order of micro 6 Each semiconductor material in a ampere due to 2.

Please answer in short like it definitely don't reject in shorts please.. Thanks.. Please  Asap

not use ai please