23. A 20kn/V voltmeter reads 1V full scale. a. What series resistance is required to make the meter read 50V full scale? b. What power will the series resistor dissipate when the meter reads full scale?

Q: b) What is the correct bias configuration for a npn BJT?

A: NPN BJT:- Based on the doping types of the three primary terminals, BJTs can be divided into two…

Q: Consider the block diagram in Fig. 1. The state-space representation of the closed loop system from…

A:

Q: A 480 V single-phase AC motor is rated at 10 kW and operates at a power factor of 0.85 (lagging),…

A: I am attaching detailed solution image of this question.

Q: (c) Given a 50nF capacitor, calculate a suitable value of R to realise an RC LPF with a roll-off…

A:

Q: A 3-phase, 60 Hz, 600 kV, lossless transmission line is 600 km long. The line inductance is 2…

A: Given- VL-L=600 kVf = 60 HzL = 2 mH/km/phaseC = 20 nF/km/phase To Find- Phase constant Surge…

Q: Question 2 What is the voltage at the point A in the circuit below if R₂ = 3R₁, if the negative pole…

A: We need to find out the value of at given node .

Q: The distribution factor for a 36-slots, 4-pole, single layer, 3-phase winding machine is given as:…

A: Given, A 3-phase machine with, Total pole, P = 4 Total slots = 36

Q: Question(2) Show that the first column of the Routh array of s" + a₁s"−¹ + a₂s¹−2+ is given by where…

A: Given, sn+a1sn-1+a2sn-2+..............+an-1s+an=0 Here, we have to prove that Routh Hurwitz table…

Q: If the current I is 2mA then find the temperature at which the diode operates. The cut-in voltage of…

A: According to the question, it is given that Current I = 2 mA Cut-in voltage of the diode Vc = 0.6 V…

Q: 6. Compare and contrast the Closed and Open loop Control System

A: In the given questions we need to discuss about the close loop system and open loop system.

Q: In a 4-pole wave connected d.c. motor has 774 armature conductors. If armature current is 50 Amp.…

A:

Q: The following results were obtained on a 50 kVA transformer.  Open circuit test -  primary…

A:

Q: Problem: Determine the equivalent capacitance between AB in the given circuit. B 5.0μF 6.0μF 24 μF…

A:

Q: 2. A 0.5uF capacitor has voltage waveform v(t) as shown in following figure, plot i(t) as function…

A: A waveform is shown below. Capacitor C=0.5 μF Draw i(t) as a function of time t.

Q: What is the node voltage v₂ at node 2 in the following circuit? Hint: Provide both the numerical…

A: Given circuit:

Q: For the waveform of current i shown in Figure 1.2, compute the total charge q transferred between…

A:

Q: V, 1Η ΤΩ ww ΤΩ ΤΗ

A:

Q: Q₂- For the system of open-loop transfer function _4 (5² +10,5+100) 5² (5+3) (5¹+65+10) Find : a-…

A:

Q: please work out the following using the infomation in the attached photo. This is for a Boost…

A: Given  L = 4mH C = 100μF Vin = 20V Load (R) = 500Ω Duty cycle (D) = 33.3% = 13 Asked to find…

Q: Example 1.2 In a two-terminal device, a current i(t) = 20 cos 100 mt mA enters the left (first)…

A: It is given that: The current entering at the first terminal is given by: i(t)=20 cos100πt mA

Q: Consider the block diagram in Fig.1. The state-space representation of the closed loop system from…

A: It is given that:

Q: In the given circuit voltage V = 2V.cut-in voltage of diode is 0.7V. Forward resistance is 10Ω. Find…

A:

Q: In the given circuit voltage V = 2V.cut-in voltage of diode is 0.7V. Forward resistance is 10Ω. Find…

A: The required current value can be calculated by replacing the diode with its equivalent piecewise…

Q: 6. Consider the circuit shown in the figure below: 2 ΚΩ www 20 mA 1 + με 35 ΚΩ 5 V

A: Given data, Given circuit diagram is,

Q: 2. The truth table of a function f is as follows: (a) (b) (d) A B C D 0 0 0 0 000 1 0 0 1 0 1 0 0 1…

A:

Q: Example: 1.16 A moving coil instrument gives a full scale deflection of 10mA, when the potential…

A: Given parameters: Full scale deflection, Ifsd = 10 mA Max terminal voltage, Vfsd = 100 mV     To…

Q: e) Explain, with the help of annotated drawings, the definition and use of noise margins in logic…

A: The logic gates suffer various types of noise in their operation which can be of the following…

Q: Capacitance per unit area at no reverse bias is two pF/cm2. For a step graded diode of area 5cm2,…

A: We need to find out capacitance at given voltage

Q: Calculate: 1-The value of Z that ensures resonance. 2-The value of Z that ensures maximum Power…

A: Given: A network with different voltage sources and variety resistance, capacitance and inductance…

Q: Q3- For the closed-loop control system of feed forward transfer function-17 (5² +35) and Feedback…

A: Given that Gs=1.7s2+3ss2+4s2+7s+13Hs=65s+9s2 Find steady state error for unit ramp signal. Find…

Q: 2. Using the circuit below solve for: a. Voltage equations using the nodal analysis Using…

A:

Q: Display the DC measurement circuit if the current value is 7.5 mA. The measuring range of the…

A:

Q: The rotor power output of 3-phase induction motor is 15 kW. The rotor copper losses at a slip of 4%…

A: Given a 3-phase induction motor having, The rotor power output, Pm=15 kW Slip, s = 4 %

Q: (II) Calculate the current through each resistor in Fig. 19–50if each resistance R=3.25 kΩ and V=…

A: The required parameters can be calculated by using the nodal analysis and the resistance reduction…

Q: Find the driving point impedance seen

A: Given- Resistance = RInductive impedance, XL = Ls Capacitive impedance, XC = 1/Cs To find- Driving…

Q: Describe the schematic and operation of a Serial-Input, Parallel-Output shift register.

A:

Q: LINEAR SYSTEMS

A: The given block diagram is We know that transfer function of a closed loop system is given by…

Q: A stabilization circuit has a stability factor of 0.04 and an internal resistance of 5 22. The…

A:

Q: Consider a signal epsilon(t) = cos(2t + π/2) obtain complex exponential Fourier series coefficients.

A:

Q: The relative A dielectric slab with 500 mm x 500 mm cross-section is 0.4 m long. The slab is…

A: Given - Cross section of dielectric slab = 500 mm × 500 mm length = 0.4 m Electric field = E →=…

Q: Test the completely state observable for the following system: * = [1 2₂x²]+9₁ 0 -2 y = [13][x₂] 園…

A: Given:- x˙=-100-2x1x2+01uy=13x1x2 We have to find observability of the system.

Q: The complete output controllable matrix for the following system: 20-1-0-1-0 x(t)= 0 2 0 x(t) + + +1…

A: Given data, x˙t=200020031xt+011001utyt=100010ut

Q: 1. A capacitor is formed by two concentric spherical shells of radius a and b that are held at…

A: Capacitor:Capacitor is having two opposite charged plates displaced at some distance in a dielectric…

Q: 1. Determine the required number of inputs and outputs. 2. Derive the truth table for each of the…

A: The required design can be obtained by using the truth table derived based on the given condition…

Q: A single phase half a bridge bipolar PWM inverter is operated from a center top 240 volts DC supply.…

A:

Q: A belt driven generator supplies 875kw at 95% efficiency. If the loss in the  belt is 2.5%.…

A: Given data, Output Power Pout=875 kW Efficiency η=95%

Q: Refer to the circuit of Figure 3, simplify the circuit and write the mesh equati 9Ω 25 Ω · 12 Ω 110…

A: GIVEN: a circuit diagram               TO FIND: simplify the circuit and write mesh equation

Q: An Si transistor used in a certain application has common base gain of 0.98 and ICBO of 0.005 mA. If…

A: We need to find out collector current and emitter current

Q: Express the following in the rectangular form: -j+720° The rectangular form for the given function…

A: Given function, F=-j+7∠0°

Q: Explain industrial internet things for nuclear power plant

A: In order to strengthen the safety and dependability of nuclear power plants, improve safe operation,…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.