FETS usually; O a. are more sensitive to temperature changes than BJTS O b. are bulkier than BJTS O c. are smaller in construction than BJTS O d. All of the above

Q: Consider the circuit, what is the voltage across each resistor and the power supplied and dissipated...

A: In this question we need to find a voltage across resistor and power dissipation and supply by the c...

Q: What are the collector currents in Ql and Q2 in the reference in the given figure if Vcc= VEE=2.5 V,...

A: The circuit diagram is given as Apply KVL in the emitter loop. -VBE1+VBE2+RI2=0    

Q: Problem 1. Determine the minimum and maximum value of R. for proper operation of the Zener diode. 22...

A: In this question,  We need to determine the range of load resistance.  We know I= V/Z  

Q: Determine the value of R for the circuit of Fig. 2.153 that will result in a di mA if E = 7 V. Use t...

A:

Q: What are the power in each sideband for an AM signal with 60% modulation and a total power of 50 kW?...

A:

Q: 1) Consider the inductor core shown above. Draw a magnetic equivalent circuit for the device when 11...

A: It is Given that:number of turns,N=6turnscurrent in thecoil,i=11Ainner diameter of the ring,di=2cm=0...

Q: Determine the percent modulation for an unmodulated carrier of 80 Vp-p if the maximum and minimum vo...

A: When Vmin is there will be 100% modulation 

Q: Electrical Engineering Example • Calculate the total reserve requirement assuming the peak demand of...

A:

Q: Q 2: Find V1, V3, Vab, Is for the following cct. network R sel! 619 241 shes, cep R, R2 E- 50 30 18 ...

A:

Q: I! 200 mH VL Vi = S0 cos ( 50 t- ) VR Vz= 20 Cos ( 40t t BE) Find the current at 5 r.

A:

Q: 1. A load has the following information: o Line Voltage: 220V o Line current: 5A o Frequency: 60 Hz ...

A: The solution is given below 

Q: The block diagram of a feedback control systems are shown in figures. Derive the transfer functions ...

A:

Q: B- Find power delivered to the de motor has operating voltage 120V and consume

A: Electrical machines can be either generator, transformer or motors. They can be either Ac machines o...

Q: Q27 For a current of r. m. s value 5 A, and frequency 2 kHz, write down the standard expression. Hen...

A:

Q: 3. For the circuit shown, Determine: a.) Vo max. b.) Vo mina Vi R 20 Si Ge Vo 9V 0 I 5V - 20

A: In this question,  We need to determine the value of maximum output voltage and output minimum volta...

Q: %) For a given logic function Lo A B +C Z = (A + B) + Implement it with only one CMOS compound gate.

A: The solution is given below

Q: 1.) Find the poles and zeros of the impedance seen looking into the terminals a-b of the circuit sho...

A:

Q: 5mH 5m H llo 5 mH 5mH 5m H ண

A:

Q: The ----- terminal of the JFET is the equivalent of the Collector terminal of a BJT. a. Drain O b. N...

A: In this question,  Choose the correct option What is terminal of the JFET is the equivalent of the c...

Q: Calculate i(t). Assume i(0)=0 A.

A:

Q: Table 4.5: Truth table of OR gate Input Output LED (ON/OFF) Level (1/0) A 1

A: To design an Integrated circuits or Electronics circuits, Logic Gates are very important. It decide ...

Q: Find the voltage across a 5-mF capacitor Determine the current through the capacitor

A:

Q: Find the state-equation

A: Open Loop System-  A system which is controllable in which input of the system does not depends on t...

Q: 1. Consider the following MIPS assembly langusge code: I ADD Sl, S0, S1 12: LW So0, -4(S1) ADD Ss0, ...

A:

Q: Find the transfer function relating the current in the 2.5 H inductor, Ih(s), to the input current, ...

A:

Q: Fin d Wp#meter I and 2 and Find also the Pr

A:

Q: The following is the response of a second-order control system to a unit-step input. Identify t, tp,...

A:

Q: (c) Determine the peak output voltage and the average value of the output voltage for the given half...

A:

Q: Find the transfer function of this electrical system.

A:

Q: R(s) C(s) 10 20 s+12 10 0.2s

A: If Two block are connected in parallel with same signs , the values in blocks will added. If there  ...

Q: Determine whether the diode of the following circuit is conducting, and obtain the current and volta...

A:

Q: If A = 4a, + 3a, – 5az; the component of A parallel to the surface o = 27 is; Select one: O -4ap 4а,...

A:

Q: Determine the force P required to maintain the 200-kg engine in the position for which 0 = 30o. The ...

A: It is given that: m=200 kgθ=30°g=10 ms2

Q: How does the speed of the generator change with wind speed?

A: Generators are used to convert mechanical power (which is fed either from wind, hydro or coal ) to e...

Q: Problem 2. Determine the minimum and maximum value of Vi for proper operation of the Zener diode. 91...

A:

Q: +3z-4 - 2z-3 +1 5. A right-sided sequence has a z-transfom X(z)=- Find the index and the value of th...

A:

Q: Problem [10] Obtain the Thevenin and Norton equivalent circuits with respect to terminals a and b. 1...

A:

Q: 20k lok 40K 5m H 30k

A:

Q: How would you calculate active, reactive and apparent power?

A: In AC Circuits, Voltage and currents are not in the phase. There may be a phase difference between i...

Q: A string of four diodes is used to provide constant voltage of 3.0 V. (a) Calculate the percentage c...

A: The given circuit can be analyzed by replacing the diode with its equivalent voltage drop and then s...

Q: 10 Ω 3Ω 6Ω lo 12 V + 6Ω + 8 V

A:

Q: Given the function A(X,Y,Z) = ∏M(7)  1. Using either Boolean Manipulation or a Karnaugh Map, determ...

A: K- Map or Karnaugh Map is an important tool to design the digital electronics circuits. When there a...

Q: for the following frequency response 1, j0] < TT Given frequency response, H(0) = {0, 1, (i) Sketch ...

A:

Q: (b) Why common emitter configuration of transistor is more popular than that of all other configurat...

A:

Q: what is generator speed for a wind turbine?

A: Wind turbines are used to generate the power from the force exerted by the winds. The force exerted ...

Q: Consider the circuit shown below. R1 V2 R2 R3 13 12 It is known that Vị = 25.0 V, V2 = 8.0 V, R1 = 8...

A:

Q: consta (1+s)e -2« G(s) = %3D (3s+1)(5s+1) (1.25s+ 1)

A: Skogestad’s “half rule” • Skogestad (2002) has proposed a related approximation method for higher-or...

Q: For the circuit shown in the figure above, what is the value of Io? Assume that Vs = 431 V, R1 = 18...

A: In this question,  We need to find the current Io ?  Assume that Vs = 431 V, R1 = 18ohm R2 = 10ohm a...

Q: 100 μΗ Vs 2.2 mH 0.1 µF 100 μF (a) FIGURE 14.45 16. Determine the resonant frequency for the circuit...

A:

Q: If A = 4a, + 3ap – 5a, the component of A parallel to the surface o = 27 is; Select one: O -4ap О 4а...

A:

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.