For the circuit as shown in the figure1, Find Rin. 70 10 8Ω Rin 50

Q: If E<Er and T-0°k, prove the probability of finding electrons equal 100%.

A: If E&lt;Ef and T =0°K , prove the probability of finding electrons equal 100%

Q: find Rth? 1.5kn 2.2kn 4702 n) Rth

A:

Q: Q3/B: Determine i, for t> 0 for the circuit shown below Ika ww Ikn 0.25 mF 30 mA 2kn

A: Given: Here in the above question they have mentioned a transient circuit.   And they want to know…

Q: Calculate IR3 in mA of the circuit with R1=1228 ohms, R2=2326 ohms, and R3=3158 ohms and a supply…

A: Solution:                                                                        Here, D acts as…

Q: Given Rx= 5 ohm ,  I0=4A , Va=15V ,X=10 and Y =95  Find a ,b , c and d

A: According to question: Applying Nodal analysis at node 1, this will give…

Q: QUESTION 2 a) Figure 3 shows some parts of a power supply circuit. Assume that the diodes D1- D4 are…

A: The solution is given below

Q: A 20 m Cu wire 1.0 mm in diameter is joined to a 60.0 m iron wire of the same diameter. The current…

A: Let us consider the wire is made up of Cu:  So, l1=20 cm and the diameter, d1= 1 mm So, radius,…

Q: 2. Determine the time required for 4 x 1016 electrons to pass through the imaginary surface of the…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Ž Rs= 0,25 k Powerd, -? y0z=0,3V Power De=? 20v 0,15 kR

A:

Q: Wr R1 R2 E If E=40 V, R1= 85 Ohms, and R2= 84 Ohms, find the total current in Amperes.

A: In the question,  Find the total current as shown in the circuit ?  We are solving this problem…

Q: 20v 3K 本

A: Write the value of forward voltage drop across both types of diodes. vdsi=0.7 VvdGe=0.3 V

Q: Using a voltmeter measured value is 24.3V, while its true value is 24V. What is the relative error…

A: Error in measurement(%)=Measured value- True valueTrue value×100 Given,  measured value = 24.3 Volts…

Q: 1000 208V 400H z 3uF For the circuit given, what is the current?

A: we have given R=100ΩC=3μFAc source 208V ,400Hz

Q: 5A (1) 10 Ω + ν 1A ( 10 Ω Μ 6A

A: Given: Required: The voltage "v".

Q: Q/ Find Vat 1os and I at 72 ひタ 413 25V 213

A:

Q: For the circuit below, find the dissipated power by the 10 R 50 kN 1.8 kn is is10 kN 200 is

A:

Q: what is the duty cycle of PWM output for the following ? analogWrite(4,230) a. 90% b. 25% O c. 95%…

A: By using PWM we can get analog results with digital inputs. analogWrite() is a command used to…

Q: H.w: Find the power dissipated in the resistance (7) 62 25A FOA 5752 42A0

A: Simple problem on netwrok analysis subject. Topic is power dissipation finding . Look below for the…

Q: 6) Find Reg Reg = 28 Kn 30KA Req 7 yokn 24kn ww. 18KA 20KN

A:

Q: Ques 1(a). A copper wire has a resistance of 0.850 at 20°C. What will be its resistance at 4 The…

A: In this question we will find copper wire resistance at given temperature.....

Q: Homework-3: For the circuits shown in Figure below, determine the approximate voltage drop across…

A:

Q: t = 0 20 24 A( ↑ 42: Figure Q2(a)

A: The solution is given below

Q: Re 1.5 k2 + Vec= 15 V ww Boc= 100 V3= 4.0 V= BB Assume RB = 33 kN. The collector current will be…

A:

Q: 5V a b 100 Ohm 3V 100 Ohm

A:

Q: Determine the voltage, va(t) in the circuit of Figure QI(b). Conve ction 30 2F 20 sint2t A Figure…

A: Nodal analysis

Q: Find Vout 10 ohms SVMM 100 ohms + • Vout

A:

Q: 4. If E < EF and T=0°k, prove the probability of finding electrons equal 100%.

A: In this question we need to find a probability of electrons at T = 0o k if E &lt; EF

Q: Find the value of current at t=3sec when the value of all constants are 0. R=1-Ohm, L=2H.

A: Applying the Kirchhoff’s voltage in the clock wise direction to the given circuit:

Q: 4. If E< EF and T=0°k, prove the probability of finding electrons equal 100%.

A: Due to guidelines . we can solve one complete question at a time. if you want another solution too.…

Q: 100n 400n 1000 2000 4.Using the figure above, Find the value of current, I. ww

A:

Q: Q3) Find the Energy and Power for the sequence y(n)=2u(n+1)

A:

Q: In a circuit, the power absorbed is 2e-2t W and the voltage applied at the input is 4e-t V. What…

A: Power absorbed by a circuit is the product of the voltage applied at the input of the circuit and…

Q: What does SI stand for in the National Electrical Code? Select one: a. single length b. metric c.…

A: The SI stands for international standards used for units in the national electrical codes. As there…

Q: Suppose R = 67, calculate the value of P and i.

A:

Q: Calculate the current io if is = 15 A and R = 62 Ohms %3D %3D R 10 Ω ww 30 Ω 10 V 40 Ω

A: Given : In the given question they have mentioned an electrical circuit having independent voltage…

Q: Find la and V1. 100 ΚΩ 25 ΚΩ 2KΩ 60 KO | 225 V 1KO 10 KO la 30 ΚΩ +

A: This can be solved using current division.

Q: A 5.6kohm B 5.6kohm 100V 1 kohm 1 kohm

A: Given circuit,

Q: 4. If E < Ep and T=0°k, prove the probability of finding electrons equal 100%.

A: If E&lt;EF  Probability of finding electrons equal to 100%. Where E energy level.  EF  Fermi level…

Q: A cube of an alloy of resistivity is 2.12un-m is 3x10^-2 m on a side. Determine the resistance…

A: In this question we need to find a resistance between two faces of the cube.

Q: 15052 1Sar 200n $20 3502 Find Vth and Rth for the circuit shown at nodes A and B. Do NOT include in…

A: In this question we need to find a Vth and Rth of the given circuit.

Q: If the current in the 8.0-2 resistor is 0.5 A, what is the magnitude of the potential difference,…

A: The equivalent circuit with assumed direction of current in resistor is shown below: In the…

Q: c) Calculate potential difference between x and y 4v 3n 5n 20 30 3v

A:

Q: Given R1= 8000 ohm  ;  Vs= 10 V  ;  V0=5V and Vk=15V Find i ,  j  , k and l

A:

Q: In the given circuit, the input voltage is Vs(t)=110u(t) Volts. The initial energies of the circuit…

A: The given circuit is shown below. The given values are: Vst=110ut Volt. R=3000 kilo Ohms=3000×103…

Q: 4. If E <EF and T=0°k, prove the probability of finding electrons equal 100%.

A: From the fermi dirac distribution function  Probability of finding in electron on the energy state E…

Q: Given V1 = 6

A: Using ideal opamp concept ,we solve this problem:

Q: At t=0 the switch is changed to position b from a. Find the energy (microjoule) spent by 60k ohm…

A:

Q: By using fossil fuels, what is the maximum efficiency that you can achieve from converting chemical…

A: To find: By using fossil fuels, what is the maximum efficiency that you can achieve from converting…

Q: Find Io in the circuit given below 4 kn 12 kn )9 mA 3 kn3 C6 kn

A: Transforming the given circuit according to convenience:         ⇒

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.