1. See example 4.2 on page 112. For silicon at 300 K, calculate the clectron concentration, no for the following scenarios. Ec- EF=0.25 eV Ec- Er-0.35 eV b. Ec- Er- 0.45 eV Calculate the hole concentration, po for the following d. EF-Ev=0.25 eV EF-Ev- 0.35 eV Er -Ev=0.45 eV

Q: A OR 1 makes O A O 1 A'

A: There is no need of given data

Q: 20.0 L RA R2 = 30.0 S2 R3 40, 0 E Rz 10.0 H %3D Cy cm pere ? at t 20.3S afer suitch is closed

A:

Q: 1.0 ΚΩ 2.0 ΚΩΤ +12 1.8 ΚΩ 1.5 ΚΩ R₁. 1.0 ΚΩ Ip = 2 mA Vasorr = -6V Determine a) VDS b) gi c) Aus

A: Brief description:  For the given MOSFET circuit we need to calculate it's VDS , gm & Avs. By…

Q: measure (Rth) or (RAB) l0.3 R2=4702

A:

Q: 15) Determine Rį and V. 0.1 RA 0.03 RB IA EA+ 115 RL EB+ 110 1=100 A

A: By krichoff's current law we will find voltage across RL and then we will find out load resistance .

Q: Given T2 300, what is n? ↑ 6430° A 4430° A O 150 O 450 O 200 O 600

A:

Q: Q/ Find Reg between a and b ?

A:

Q: What is VA? 12√ E 12 VA 1856 Tor лол 10-2

A: Introduction: Kirchhoff's current…

Q: QUESTION 29 The value 1.2 x 10-6 can be expressed as O 1.2 μ or micro O 1.2 M or Meg O 0.00012 O 1.6…

A: Basic problem on representing number in electrical engineering.

Q: Can you clarify how did u  get the answer? How to get 5.98x 10^-6 How it became 516.84 turns

A:

Q: x*e-3xdx .4

A: It is given that: I=∫0∞x4e-3xdx

Q: 4Η 25 Ω 2V ,10Ω 15Ω

A:

Q: A>B O

A:

Q: A JFET is a + driven device

A: in JFET the output characteristics are determined by the electric field and the electric field…

Q: 5V ㅇ=d ㅇ UCC7 www Vin 30V VCCI yix =?

A:

Q: Current io is equal to a 0.5i, 4Ω ЗА O 24A O 12A O 4A О 6А ww

A:

Q: Beta=85 16V

A: Given data ,β=85 Standard value of base to emmiter voltage VBE=0.7 V Circuit diagram is given as,

Q: What is the dimension in the Caliper image below in inches? 90 0 10 140 599-579-4 80 Brown & Sharpe…

A: Step 1: Based in the figure, Step 2: see the value from the teeth which is 6.5cm  Step 3: see the…

Q: 2. Determine the total impedance and the total current. 4n -jan H 3n j4n 12010°v (E

A: According to the question we have to find the value of the total current and total impedance.

Q: Figure 16-1 What is the voltage across the resistor in Figure 16-1(a) if the diode is germanium?…

A: It is given that:

Q: 5V O 0000 (667 What is the value of Rt? Unit: Ohm 1,500 3,000 Rp 133 R₁ R₁ GND 2Rp + Rn Rp +2Rn V₂ t

A:

Q: Determine the change in Iç if ß varies between 100 to 125. 1 k2 15 V 5 V 2.2 k2 in

A:

Q: On multiplication of (11.01) and (1.01), we get O 100.0001 O 110.0001 O 101.0101 O 100.1101

A:

Q: CC (4) (8) 15k RESET Vcc (7) DISCH (6) (3) OUT 12k THRES (2) TRIG (5) CONT GND 50u (1)

A:

Q: 2 2iQ 10Ω 20iQ -4iQ

A: The D parameter in a two-port network is obtained as, So, D can be obtained by short-circuiting the…

Q: PROB. # 1: REFER TO THE GIVEN FIGURE. Compute the following a) Electrostatic force on charge 1

A: We are given eight charges in a T-shaped orientation. we need to calculate the electrostatic force…

Q: Vi characteristics please between VAK and IA

A:

Q: E Solve the DE. x+ x = sin (x + y) dx

A:

Q: subtract 10012 from 10112

A: The given binary numbers are:  1001210112 The above number in decimals is represented as:…

Q: 5004 jo.56+1000 ว jsoow²³ = √√ ²5x²0³w+j104 j 500w³ 5xเจ็40° - 100 () ส jx10' - soow?+5x105 1 of 2 -…

A:

Q: 2 Ceq between ( A & B) in (µF) is: 3 µ.F D В 6 μF 4 µ.F 6 µF 3 µF A

A:

Q: Find T.F relating x& y for the sys tem イ×

A:

Q: Convert from Star to Delta. P= 1502 R = 602 1802

A: Convert star network to delta network

Q: PROBLEM 1. Find I single prime; I double prime ; IL I= 0.3 A 60° 0° XL ell 8 Ω Xc150 2 E = 10 V 20°

A:

Q: L. 6 (t) dt

A:

Q: C=Q,0001

A: In this question we need to find a current shown in the given circuit.

Q: The multiplying power of the shunt of a millimeter is 8. If the circuit current is 200 mA, then…

A: Given, The multiplying power of the shunt of a millimeter, m=8. The circuit current, I=200 mA. The…

Q: ta tr napan te 12V 11 p I M

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Question 10 If le is 100.2mA and Ic is 100mA, then lb is O 0.2mA O 200.2mA O 0.01mA O 200mA

A: We need to find out the base current .

Q: The value 1.2 × 10-6 can be expressed as

A:

Q: Determine ID in mA. Where E=5V and R=2672ohms

A: In this question,  We need to determine the diode current ID  ?  If E=5V and R=2672ohms Assume…

Q: a. Inverse DFT or X(k) for 0

A: IDFT or DFT is used for the application of signal process which access the signal on different nodes…

Gradient of a Scalar Field

Consider a room or a place where the temperature is denoted by a scalar field T, such that at each point (x, y, z), the temperature is given as T(x, y, z). It is independent of time, in which the temperature rises most quickly. The gradient of T will show the direction at that point by moving away from (x, y, z). How far will the rise in temperature in that direction be determined by the gradient magnitude? Consider a surface that has a height above sea level at point (x, y) which is given by H(x, y). At that point, pointing in the direction of the steepest slope or grade is the gradient of H. The magnitude of the gradient of the vector gives the steepness of the slope at that point. How a scalar field changes in another direction can be measured by the gradient by taking a dot product rather than just the direction of the greatest change?