small
Q: Question 12 Which of the following shows how conductors, insulators, and semiconductors rank in…
A:
Q: An electrolyte is a substance that furnishes In the Electrolytic cell Anode is the * and cathode is…
A: An electrolyte is a substance that dissociates in water into charged particles called ions.…
Q: Materials in which electric charges (electrons) can move very easily ar O a. non ohmic materials O…
A: If the resistance is law or greater number of free electrons are there, then electrons can move…
Q: s given below, since they are taker ection of i_c, I_B and i_e currents
A:
Q: A 22 Ω resistor and a 2 Ω resistor are connected in series to an ideal 12 V battery. Find the…
A:
Q: A conductor differs from an insulator in that a conductor ________. a. has an excess of protons b.…
A: All material is composed of neutrons A conductor has excess amount of electrons. Deficiency in…
Q: 17 Silicon is a substance often used in electronic devices. Silicon has a high electrical resistance…
A:
Q: What would be the correct junction law equation for the junction shown below? Is I2 a. I = 1, + l2…
A: According to Kirchhoff's junction rule, "the sum of the currents in and out of the junction must be…
Q: Q4) Attempt to answer ONE branch only: a) If the electron concentration increase along the x-axis of…
A: We can use the formula, J=eDn(dn(x)/dx)
Q: Which of these are TRUE: 1. Benjamin Franklin interpreted the negative terminal as an area where it…
A: 1. According to Benjamin Franklin, by removing electrons the material becomes positively charged, by…
Q: is an example of good conductor of electricity.
A: The materials which fairly allows the electrons or electric current to flow through it, is referred…
Q: Metals are bonded by metallic bond, that is protons in a sea of electrons which give them their…
A: given data :
Q: Derive the expression
A:
Q: Printed code on a resistor is R95G. Write its color code. O a. White, Green , Silver, Red O b.…
A: Part (1) In case of R95G, the base R corresponds to 100 and tolerance G corresponds to 2% Resistance…
Q: (a) Semiconductors are materials which have a conductivity between conductors. Based on your…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: Identify the KVL equation for the junction 'O' shown in the figure below. O f a. 11+12--13-14-15*0 O…
A: We have a junction O connected to which there are five branches with currents I1, I2, I3, I4 and I5…
Q: 3. For a p-njunction with a built-in potential of 0.6 a) What is the potential across the depletion…
A:
Q: The source of electrons is .A negative electrode .B cathode .C all of above .D
A:
Q: What are the major differences between MOS and BJT transistors?
A: The major differences between MOS or MOSFET (Metal Oxide Semiconductor Field-Effect Transistor) and…
Q: 2.) Is the total concentration of current carriers (free electrons and holes) in a semicon- ductor…
A:
Q: Briefly describe the microscopic version of Ohm's law?
A: Ohm's law states that the current through a conductor between two points is directly proportional to…
Q: 6.) Why are metals typically good electrical conductors? a. Metals have excellent insulator…
A: Metals are typically good electrical conductors because they have electrons that can flow easily…
Q: - Normally every conductor has a resistance. ................... are conductors where the resistance…
A: Resistance is the measure of opposition to current flow in a circuit.
Q: Semiconductors have negative temperature coefficient of resistance. Explain its meaning.
A: In a semiconductor, an increase in the number of free electrons leads to an increase in the number…
Q: 3. For a Si bar of length 5μm, doped n-type at 3x10¹5 cm³, calculate the current density for an…
A: Given,The length of the Si bar, doping, The potential, electron mobility, hole mobility, now, the…
Q: The resistivity of ‘X’ decreases with temperature and its coefficient of resistivity is negative.…
A: B
Q: 8- From the approximate diode characteristic equation, derive an expression for the dynamic…
A:
Q: A cylindrical piece of Ge having diameter of 3 mm, is doped with 1015 atom/ m of arsenic (As). What…
A: Let d denote the diameter of the cylindrical piece of Ge. Let us compute the cross-sectional area of…
Q: Why the gate and cathode of GTO are interdigited? O a. Maximize gate to cathode distance O b. Create…
A: Gate and Cathode of GTO are interdigitated to increase the surface area of contact at the ON…
small currents, ‘X’ obeys Ohm’s law. But when large currents are passed through the same conductor, it deviates from ohmic behaviour. Identify X.
a) Metallic conductor
b) Gallium arsenide
c) Thyristor
d) p-n junction diode
Step by step
Solved in 2 steps
