In the reverse-bias region the saturation current of a silicon diode is about 0.1 A (T 20°C).Determine its approximate value if the temperature is increased 50°C.

Q: need to convert the drawing from a handwritten drawing to a typeface on the computer, please

A: Circuit diagram is given as,

Q: = 600 and , Q1: The currents of 3-phase system are Ia = 3500, 11 250 Compute the un-symmetrical…

A:

Q: I need to convert the drawing from a handwritten drawing to a typeface on the computer, please Vs E…

A: We have to type the image in the computer.

Q: 14. If the angle between the vectors A = xâ +â andB = V3â +â is 60°, find X,

A: We need to find out value of unknown for given angle

Q: Which of the following is responsible for transforming an electrical signal to a physical output in…

A: The thing which is responsible for transforming an electrical signal to a physical output in the…

Q: For the fixed-bias configuration of Fig. 118, determine: a. IBo b. Ico VCEg d. Vc- VB- f. VE- 16 V…

A:

Q: 5445°A a I: I3 -j2n I2 j2n 1223OV j20 all For the following ac networks, determine, using the…

A:

Q: What is the wavelength corresponding to a frequency of 300 MHz?

A: In this case, the wavelength corresponding to a frequency of 300 MHz is to be determined.

Q: 2. Find the location of the dominant poles to yield a 1.6 second settling time and an overshoot of…

A:

Q: Q1. A lossless T-junction power divider has a source impedance of 50 Ohm. Find the output…

A: Pin=12 Vo2ZoP1=12 Vo2Z1=13PinP2=12 Vo2Z2=23PinP1:P2:P3=1:13:23=1Zo:1Z2:1Z3

Q: I need to convert the drawing from a handwritten drawing to a typeface on the computer, please Vs E…

A: Done

Q: υπ +1 10Ω t=t2 + 191 31Η t=11 1002 201 2 Ug = (5 + 2)v v, = (5 – 2)v 1+ την

A:

Q: Example23/ Two transformers (4) are designed to match a line having a Z, = 3002 , Zr 750 find Stable…

A:

Q: What is the wavelength corresponding to a frequency of 300 MHz?

A: We need to find out wavelength of given frequency .

Q: Example23/ Two transformers (4) are designed to match a line having a Z. 3002, ZR : 750 find Stable…

A: Given: Zo= 300 ohms  ZR= 75 ohms  Formula: Zo2/ ZR

Q: The voltage reading from an oscilloscope shown below indicates that Vop - volts, V, - volts, and…

A: In this question,   We need to determine the peak to peak voltage and peak voltage and rms voltage?…

Q: 5) Determine the equivalent Impedance for the circuit below

A: In this question,   We need to calculate the equivalent Impedance for the circuit below.?

Q: 2. Consider the switching oscillator shown below built from a threshold-controlled inverting Schmitt…

A: Oscillator: An oscillator is an electronic device that consists of an op-amp with a positive…

Q: In a tansistor, IC = 100 mA and IE = 100.2 mA. The value of B O50 O100 about to1 O 200

A: We can find alpha that is current gain in common base configuration by ratio of Ic to Ie and then…

Q: j 1k 10 k a 100 Vp j 800 40 k

A:

Q: Vcc 2.2 k2 Rs VCE = 7.2 Ig = 20 HA IE = 4 ma FIG. 120

A:

Q: For the circuit of Figure 2, knowing that to = Os and that iL(t.) = i.. Find the mathematical…

A:

Q: Calculate the shaft torque for an 8 pole, three-phase AC induction motor with 20 hp, 220 V, if, at a…

A:

Q: What application best suits a series-connected DC motor?

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

Q: 3. For the following circuit V1 = 25V, R1 = 500O, R2 = 7000, and R3=130on. R2 7000 V1 R1 5000 25V R3…

A: We need to find out resistance

Q: Draw Vo. 20 V Ideal Ideal, 5 V -20 V

A: We need to find out output voltage for given circuit

Q: This is a block diagram of 4-bit adder. Show how binary number 1101+1001 is added. Write the values…

A: The four-bit adder can be implemented using the one-half adder and three full adders.

Q: 12. An FM signal is expressed as: s(t) = 2000 cos(2710’t+0.5cos 2710*t). The peak frequency…

A: Given: The FM signal is st=2000cos2π107t+0.5cos2π104t

Q: (a) A resistor network is shown in Figure 4(a). By applying the Kirchhoff's current law, determine…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: 2420°v -j20 I2 I3 j20 le 12430°A 30'a I4 -j427 d For the following ac networks, determine, using the…

A:

Q: For a two-port reciprocal network, the three transmission parameters are A = 4, B =7 and C= 5. What…

A:

Q: 3. Charging a capacitor through a resistor. The capacitor initially starts with no charge. Refer to…

A: The solution is given below

Q: In a tansistor, IC = 100 mA and IE = 100.2 mA. The value of B O50 O100 about to1 O 200

A: Given: Collector current, IC=100 mA Emitter current, IE=100.2 mA

Q: 3.1. A three-phase bridge rectifier has a purely resistive load of R. The rectifier delivers Iac =…

A: The solution is given below

Q: need to convert the drawing from a handwritten drawing to a typeface on the computer, please OPEN…

A: We have to type the image in the computer.

Q: If y = 15cos(2000nt - 20°) and y2 = 40cos(20001t - 60). a. Express y = Y1 + y2 as a single…

A:

Q: In a tansistor, IC = 100 mA and IE = 100.2 mA. The value of B O50 O100 about to1 O 200

A:

Q: 6. The points A(8, 3, 2); B(4,-1,2) and C(0, 3, 2) formed vhat kind of triangle?

A:

Q: 7.28 For a current distribution in free space, (2x°y + yz)a, + (xy – xz')a, - (6xyz - 2x²y)a. Wb/m A…

A: The solution is given below

Q: Explain how the pulsating mmf of a single-phase induction motor may be considered equivalent to two…

A:

Q: Example23/ Two transformers are designed to match a line having a Z, = 300.2 , Zr = 750 find Stable…

A:

Q: Which of the following truth tables describes the circuit shown below? X y Dz

A: The outputs of every gate will be evaluated as per the inputs and then we can construct truth table…

Q: The Modulation index u of s(t) = [10+4 cos100t]sin10000t : а) р.3 b) 0.2 c) 2/5 d) None of the above

A: Given: The modulated signal is st=10+4cos100tsin10000t

Q: Design Asynchronous up counter for sequence 2-3-4 using JK Flip-Flop

A: The solution is given below

Q: for the exercise in the attached figure. knowing that t0 = 0 s and that iL(t0) = i0. Find the…

A: In this question we need to find a mathematical expression for vL(t) on the interval t1 < t <…

Q: Question 25 RC R1 C1 Vsignal R2 RE C2 If Vec = 12 Vdc, Vsignal = 15mVpp, R1 = 20 kOhms, R2 = 3.3…

A:

Q: open circuit T-L, sketch the standing wave Pattern for Ed, and Id, Sketch the variation of Zd with…

A: First I provided Ed and Id  Then Zd  Zd is plotted against L (distance from receiving end of the…

Q: (a) A4 pole, 380 V, 50 Hz, three-phase induction motor delivers an output power of 15 kW when the…

A: In this question,   We need to determine the slip, motor speed, and motor input power?  And also…

Q: need to convert the drawing from a handwritten drawing to a typeface on the computer, please OPEN…

A: Given circuit,

Q: a) An audio signal has a bandwidth of 22 KHz. The audio signal is digitized and transmitted over a…

A: We need to find out speed of the given system

Thermistors

A thermistor is a special type of resistor whose resistance is more temperature-dependent than standard resistors.  The resistance of the thermistor decreases with increasing temperature. This is the basic principle of thermistors. This allows the thermistor circuit to detect very small temperature changes that cannot be observed with the Resistance temperature detectors (RTDs) or the thermocouples. Since the resistance of a thermistor is temperature dependent, it can be connected to an electrical circuit to measure body temperature. This high sensitivity to temperature changes makes thermistors very useful for accurately controlling and calibrating temperature measurements. In general, resistance increases with increasing temperature in most metals, but thermistors react negatively.