7√ (2) 45 MAA + 2√ ↓I $250 $65 find vand I

Q: andwritten only. A 25 kW, 240 V self excited dc shunt generator has a field circuit resistance of…

A: Given : Power, P= 25 kW Field resistance, Rf=62.5 ΩArmature resistance, Ra=0.05 ΩVt=240 V

Q: Search for applications of active Filers. Provide the circuit and explain the operation Search the…

A: An active gain element in addition to resistors, capacitors, and other passive components, active…

Q: Two voltages V₁ and V₂ are connected to the X and Y plates of a CRO as shown in the given figure. To…

A: Given- Frequency f = 50 Hz, Capacitance C = 1 μF,   Find out- The value of resistance R.

Q: A transmission line of characteristic impedance 500 is terminated at one end by j50 Q. The VSWR…

A: Given- A transmission line- Characteristic impedance Z= 50Ω, ZL= j50 Ω . To Find- The VSWR produced…

Q: RT ≥2 3 4 M 1 M 2 M M W 3 4 FIND RT 1 M 2 M 1 M W 2 3

A: Concept used :- As circuit is formed with delta connection, so we will simplify it with delta to…

Q: Calculate L for the coil if the induced emf is measured to be 2 V for a coll with 50 closed tums…

A: Induced EMF (V) = 2V Number of turns (N) = 50 Time (dt) = 0.1 second Change in current (di)= 0 to 5…

Q: The variable resistor Ro in the circuit in (Figure 1) is adjusted until it absorbs maximum power…

A:

Q: Example 10 . By Mesh inspection, calculate I₁, I, V, and V3? 4 A · R$20 E= 2Ω Ε 24 V R₂ www 6Ω R3…

A:

Q: As you know, if you put two DC voltage sources in series, you can provide a larger voltage to an…

A: when two voltage sources are connected in series, In case of DC sources , resultant voltage will be…

Q: A signal ranging between -5 V to 13 V is quantized to 700 levels is MSZ required to be submitted…

A:

Q: TOTAL RESISTANCE IN SERIES AND PARALLEL Exercise 3. Find Req in (a) and Rab in (b) for the circuits…

A: Given,

Q: The phase angle of the current with respect to the voltage in the circuit shown in Figure 38 is A…

A: Given data, Circuit diagram is given as,

Q: Consider a 16-bit digital sensor capable of measuring a range of zero to one volt. Calculate the…

A: Given: Consider a 16 bit digital sensor capable of measuring a range of zero to one volt.    To…

Q: A 3-phase, 50 Hz, 20 km long overhead line supplies 1000 kW at 11kV, 0.8 p.f. lagging. The line…

A:

Q: 3. Find the current supplied from source and also find current in each resistor using KVL. All…

A:

Q: Question No. 12 The system X = AX + Bu with A is O O O stable and controllable stable but…

A: Given a system, X˙=AX+BU, With, A=-1202, B=01.

Q: 3. What are the limitations of Multivibrator? Briefly discuss how multivibrator can be used as a…

A:

Q: The following questions pertain to the circuit shown on the previous page. The goal is obtain the…

A: It is given that:

Q: 2 and R5= 602. What is the voltage for resistor R3? olts Volts olts volts Vsupply CRL 닭 SP

A:

Q: 28. A three-phase load is to be powered by a three-wire, three-phase, Y-connected source having…

A: For any three phase balanced system we can analyze the circuit by analyzing any single phase only.…

Q: Find the sum of two sinusoidal voltages, given as follows: v1 (t)=V1 cos⁡(ωt+ϕ1) and v2 (t)=V2…

A: Given: v1t=V1cosωt+ϕ1 and v2t=V2cosωt+ϕ2 Required: The sum of two sinusoidal voltages.

Q: Find the transfer function(s) for the system whose diagram is shown below: G(s) F(s) 오마이티 3 S 4 2s 2…

A:

Q: EXAMPLE 2: The switch in Fig. 8.4 was open for a long time but closed at t = 0. Determine: (a)…

A:

Q: Search for applications of active Filers . Provide the circuit and explain the operation Search the…

A: Applications of Active filters Active filters are used in communication systems for suppressing…

Q: Question Two media are characterized as: 1) E, =1,4 =4 and 2) €, =4, L=4 and Where, E E, =relative…

A: Given- For media 1- εr=1, μr=4, σ=0, For media 2- εr=4, μr=4, σ=0, To Find- The ratio of the…

Q: Question 1 Solve the following for each circuit. (a) i(0*), v(0*), (b) di(0*)/dt, dv(0*)/dt, (c)…

A:

Q: The op amp in the circuit in (Figure 1) is ideal. Take R = 56 ΚΩ. Figure + 6ΚΩ Μ 120 mV 20 ΚΩ < -9V…

A:

Q: 1. The voltage across a 20 uF capacitor is vc = capacitor current ic. 100te V. Determine the

A: Given, Capacitance, C=20 μF. Voltage across capacitor, vc=100te-t V.

Q: A capacitor with a capacitance of 32 microfarads is discharged through a resistance of 53 kilo-ohms.…

A:

Q: 2. Determine Vo in the circuit below. 9 V 6Ω Vo Figure 23. 292 (+1) 3 V

A: We need to find out the voltage in the given circuit .

Q: For the series circuit given the resistors are given as follows; R₁=3K2, R₂= 400, R3-6002 and the…

A: Given data: The resistance,  R1=3 KΩ=3000 Ω R2=400 Ω R3=600 Ω The voltage, V=12 Volts

Q: In a three phase Y connected generator, the phase voltages are 2 kV. The magnitudes of the line…

A:

Q: QUESTION 1 Calculate the value of Vx in the following circuit, when the value for the sources and…

A: Given data, V1=33 V.V2=6.3 V.R1=679 Ω.R2=566 Ω.R3=688 Ω.R4=135 Ω. Circuit diagram is given as,

Q: Use the symmetry properties of the integrands to evaluate the following integrals in the simplest…

A:

Q: 9. Analyze the circuit in Figure 4 to determine v. using calculations from basic operational…

A: Given circuit is

Q: A transformer has 800 turns on its primary winding and 160 turns on the secondary. The output is 150…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: a) Determine the current and voltage across the 70 resistor for the network in the given Figure 1a.…

A: Given, The circuit is,

Q: The magnetic flux through each turns off a 100-turn coil is (³-2) milli-webers where it is in…

A: Given, The magnetic flux, φ=t3-2t mWb. Number of turns, N=100 turns. Time. t = 2 seconds.

Q: A time-domain signal is given by the following expression: 6cos(18.8496t - 0.21953) +…

A: From the time domain representation , find the frequency components present in the system .  From…

Q: The function O of the next circuit is AB A O=(A'+B)+ (A+B) O=(A+B')+ (A+B) O=(A+B) (A+B) Q=(A'+B)…

A: Given logic circuit:

Q: 1A O ww 3Ω 8F + - The circuit above is in DC steady state. What is the value of v, in volts? VC 5Ω…

A: Given data, Circuit diagram is given as,

Q: A silicon sample is doped with 1022 boron atoms per cm ³. The Hall sample has L = 0.1cm, W = 0.01cm…

A: Given- Length of Hall sample L = 0.1 cm, Width of Hall sample W = 0.01 cm, Depth of Hall sample d =…

Q: (c) Find the power delivered to an antenna that is illuminated by a 2 GHz plane wave. Assume that…

A: It is given that: f=2 GHz=2×109 Hz10 log10D=5 dBD=3.1622E=500 mV/m=0.5 V/m

Q: A 1-phase transmission line has an impedance (4 + 3j ) Ω. Find the power factor of the load for zero…

A: Given a 1-phase transmission line has, An impedance, Z=R+jXL=4+j3 Ω.

Q: Find the energy of r(t) = 2te¯½ p (¹+¹), where p(t) is the pulse p(t) O -5 -4 -3 -2 -1 0 t Find the…

A:

Q: The resistivity of a rod 15m-long and 64mm in diameter is 1.76 ohm cm at 20°C. 1.) What is the…

A:

Q: S 0/1 A on for the D input of state b A function for the output bit Z. 00 1/1 10 1/0 0/1 0/0 1/0 01…

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Q: 4. Simplify the circuit below using resistor combinations and voltage division to determine vx. 3V 1…

A:

Q: The magnetic field intensity is given in a certain region of space as H = [(x + 2y)/z²]ā, + (²/z)āz…

A: We need to find out the current for given magnetic field , first we will find out the current…

Q: Implement the following Boolean function f(A,B,C,D)={0,3,4,6,8,11,12,15) 1) using logic gates with…

A: This is a problem of digital electronics. The detailed solution is given in the next step

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.