What is the decimal number 767435 in base 63? (Hint: use the ascii array from A1!)

Q: Ignoring the provided value of β(120) draw the load line for the network of Fig. 4.118 on the charac...

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Q: Find the average value of a half-wave rectified signal with a peak value of 20 mV.

A: Given data  For half wave rectifier: Peak value Vp = 20 mV Average value  Vavg = ? Formula  Vavg  = ...

Q: At a particular instant an inductance of 1 H carries a current of 2 A while the voltage across it is...

A: Given: Inductance, L = 1 H Current carries, I = 2 A Voltage, V = 1 V

Q: 3. What is the maximum acceptable distance that a 14 AWG wire can safely carry a current of 15A from...

A: for 14 AWG copper wire, we need to find allowablr voltage drop and corresponding resistance. After t...

Q: 24200V to jasn

A: The given circuit is shown below:

Q: A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the sam...

A: As per our company guidelines we are supposed to answer only first question kindly repost other ques...

Q: A signal a[n] is applied to a system Z, to produce an output signal b[n] = 2a[n]. An output signal b...

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Q: What is the maximum power that can be transferred to the marked variable (in watts)? Ans. cannot be ...

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Q: R2 3 kN R1 R4 R6 2 kN 4 kN 6 kN Vs R3 R5 R7 5 V 1 kN 5 kN 2.5 kN

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Q: The common collector amplifier circuit has neither Rc nor CE. why?

A: The given circuit will act as Common Emitter during DC biasing and it will act as a Common Collector...

Q: ) Determine the current Ip and voltage Vo of the figure below using the approximate aivalent model f...

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Q: i̟ = Avin + Bv, What is the expression for A? What should be the condition for R,, R,, R3, and R4, s...

A: Use virtual ground concept.

Q: 1. Determine the level of Vo for ne twork. Si Vo I5V -5K2 P-3V

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Q: Ex (5):-. A compact disc (CD) records audio signal digitally by using PCM. Assume the audio signal b...

A: We need to find number bits per sample and we need to find out data rates .

Q: For the emitter-stabilized bias circuit of Fig. 4.122 , determine: a. IBQ. b. ICQ. c. VCEQ.

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Q: For a 3-phase induction motor, what fraction/multiple of supply voltage is required for a direct-on-...

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Q: Two pure elements, ? = 10 ohms  ? =100micro F , in a parallel connection have an applied voltage ? =...

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Q: A DC motor takes 15 A from a 200 V supply, and is used for 40 min. What will be the cost if the tari...

A: The solution is given below 

Q: C2 R2 Vo a) Use the impedance method to obtain the transfer function, Vo(s) / Vs(s), for the circuit...

A: Since you have asked multiple questions in a single request, we will be answering only the first thr...

Q: Consider an LTI system with impulse response sin(2(t – 1)) h(t) t – 1 Determine the output for each ...

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Q: Reference (Figure 2.1) With switch SW1 open, calculate the maximum power (in W) that can be transfer...

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Q: What are the advantages & disadvantages of this type of amplifiers? +Vcc Rs RB, BL E Vs RB2 RE Veut ...

A:  It is the common collector amplifier Circuit Collector is common to both input( base) and output (e...

Q: 2. A full wave rectifier is using a center tapped step down transformer. The input to the primary of...

A: It is given that: Vprms=110 VVpmax=1102a=N1N2=51RL=3.9kΩ

Q: I, 122 I Y + RL V, ЗА SW1 -How to find Pmax of RL when SW1 is open I, 2A when SW is close 12N V, + R...

A: The solution is given below 

Q: 16. A circuit has a resistor with a resistance of 32 followed b three parallel branches, each holdin...

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Q: H.W. Find V. 40 20

A: As per our guidelines we are supposed to be answer only first question. Kindly repost the other ques...

Q: Given that the current, is, in Figure 1 below is 2 amps, determine the source voltage, v,. 2is 10 Ω ...

A: Given circuit, Current iϕ=2 A

Q: Identifying criteria used in DMM helps engineers to come up with most optimal solutions. Select one:...

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Q: Use superposition to find Vx. Given: Vs1 = 6 V; Is2 = 5A; R1 = 6Ω; R2 = 19Ω; R3 = 20Ω; R4 = 28Ω; R5 ...

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Q: Given a causal LTI system h(t) = e-ktu(t), where k>0, determine the zero state response of the syste...

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Q: Diode D1 connected to Vbe of NPN transistor.18 with forward biased of while D2 connected to the Vbe ...

A: Find the Vbe of diode D1 is which connected across NPN transistor and Vbe of diode D2 which is conne...

Q: T or F, modify the wrong part if False, please underline twice your answer if True or False.  For a...

A: Total copper losses in shunt wound machine is sum of the armature copper losses and shunt field copp...

Q: 4) А+АВ O 1 O A B

A: Identity law for AND and OR gates :      A . 1 =A   and  A+1=A  

Q: 20. An electric iron draws 2.5 A at 230 V. Determin resistance. A. 78 ohms B. 84 ohms C. 92 ohms D. ...

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Q: 20x ix 10 Ω 8 A 12 VB Vc VA + ↑ )1 A 52 Ux -Find x in the ff eq: XA+xB+0.5C=9 XA+xB+xC=0 XA+xB=8

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Q: he Norton equivalent circuit as seen by R,? Note that your answer should NOT be in ems of the unknow...

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Q: The below signal is: 2.5 0.5 -0.5 -1 5 4 -3 -2 -1 0 1 2 3 45 6 78 9 10 11 12 13 14 15 16 17 18 19 20...

A: Option C  Is correct  Since the signal has amplitude of 2 at n=6 So n delayed by 6 units  So (n-6) A...

Q: What are the expected readings of the following in the figure below? (R = 6.50 0, AV = 5.50 V) R. AV...

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Q: Si R 1.5 kn VR E 30 V FIG. 2.154 Problem 4.

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Q: SOLVE FOR VR VL VCIPSQ. DRAW THE PHASOR DIAGRAM 10 15 20 R L 220

A: Resistors is responsible for active power and dissipate it interms of heat. Capacitors and inductor ...

Q: Bulbs A, B, and C are identical and all glow. to. Order, from highest to lowest, the luminosity of t...

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Q: 1. Use nodal analysis to determine Vo in the following circuit. (20 points) 3 V +) 9 V 3Vo 6Ω -4 Ω

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Q: R4 R3 Vo O41 R2 R1 + RL VL Vin + + I

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Q: What is the current in this circuit? 221UF 300 44.2uF 50V /0° 60HZ

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Q: Determine the value of R for the circuit of Fig. 2.153 that will result in a diode current of 10 mA ...

A: here we are asked to determine the value of R when E=7v and ID=10 mA  

Q: Determine the reference voltages provided by the network of the figure below. Find the level of curr...

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Q: 1. A metallic conductor has a resistivity of 18 x 100m. What is the resistance of a piece that is 30...

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Q: 1. Convert points P(1,3,5) from Cartesian to Cylindrical and Spherical coordinates. 2. Convert point...

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Q: Reference (Figure 2.1) With switch SW1 open, calculate the maximum power (in W) that can be transfer...

A:

Q: 1. A metallic conductor has a resistivity of 18 x 10m. What is the resistance of a piece that is 30m...

A: Resistance R = resistivity × length / Area. Use above formula to find the unknown parameters.

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.