Exercises 1. - 2. -

Q: A ship-based fire gun system has two finite length sequences x(n) = {1, 0.5} and h(n) = {0.5, 1}. Co...

A:

Q: Find the voltage drop across the 150resistor and 300resistor.

A:

Q: FInd IL and power aunss 6ke veststor: 'IL V 312K2 (3mA 3Ix O lomA 6ke

A:

Q: 2t+a(2 cos at – 3 cosh 2at)

A: Laplace transform is the integral conversion of real variable to the complex variable.

Q: Charged Battery Figure. Explain why and how in your paper. Endothermic Process Exothermic Process

A: The chemical reaction that takes place during the charging of a battery is endothermic process, beca...

Q: blai Sketch the three output characteristic curves of the transistor from the results obtained in Ta...

A: The graph between Ic  versus VCE  is called output characteristics, by using given table the output ...

Q: Q.3 Find the technique (2TF RIS) Ha RLS), és)

A: Transfer function: It shows the relation between output and input of the system.

Q: The discrete time periodic signal has (2, 0, 0, 1} samples. The frequency domain samples of the give...

A:

Q: Two signals of frequency 1 Hz each are applied to the X and Y plates of an oscilloscope. If the time...

A: Given: Two signals of frequency are applied to the X and Y plates of an oscilloscope, f = 1 Hz The t...

Q: Differentiate the types of pulse modulation techiniques

A: Modulation- Modulation is the process of changing the characteristics of the carrier signal in accor...

Q: For the network of Fig. 5.153: a. Calculate IB, Ic, and re. b. Determine Z; and Z„. c. Calculate A,....

A:

Q: 3. Find the disjunctive normal forms of the following Boolean expressions: (a) E1 = (x+y)(y+2) (z+x)...

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

Q: Q1) Find the state-space representation of the CLTF’s given by: 12s²–3s+7 y(s) U(s) а. 3s3+21s2+6s-1...

A: Since you have posted multiple different question. we will solve the first question for you. To get ...

Q: Given an analog filter Ha(s) = designed from H,(s) by many-one mapping method, assuming sampling per...

A:

Q: electric units a & b are connected in parallel and its rms current is 15A. If the current in b lags ...

A: The solution is given below 

Q: 1. Assume that a set of currents given by the equations below will be applied to the stator containi...

A: Here is your answer! I hope this will help you.

Q: FIND I,: (Hint Supermade FiwD工。 with dependent Source) Vz V 土)1ZV YIo it,

A: This question belongs to circuit theory . It is based on the concept of super node and nodal analysi...

Q: R= 300n %3D Ry=1002 Rz=1502 E-?

A:

Q: 3. Find the transmission parameters of the circuit as shown in the figure. 30 2 40 2 60 2 6.3 472 2 ...

A:

Q: For the following circuit find the range of values of K for which the network remains stable.

A:

Q: 11. For the network of Fig. 9.79: a. Determine the mathematical expression for the magnitude of the ...

A:

Q: Transient C1 10µF V1 D1 10Vpk 1kHz 0° R1 25.6kQ -15 -20 -25 Om 2m 4m 6m 8m 10m Time (s) V(1) VPRI) S...

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

Q: FiND Vab: 152 ZA Vab 102

A: Using current division rule find the currents I1 and I2. Using kvl in right loop find the voltage Va...

Q: What type of diode is 1N4007gp? Prove

A: Brief description : Diode is a unidirectional device it will provide switching between input and out...

Q: rotary variable transformer has following spec  +-70degree linearity Error+-2.0% of full range. sens...

A:

Q: What will be the change in electrostatic force if the separation distance doubled, and the charges u...

A: Given charges Q1 and Q2  are separated by distance d1  experiencing force F1, now distance is double...

Q: (s+0.5)2+4 H(z) Iš designed from H«(s) by many-one mapping method, assuming sampling period T. Then,...

A:

Q: Q7/ The Fermi level is only defined at absolute zero *

A:

Q: Calculate the power factor

A:

Q: 4) a) What are the rise time, fall time, and average propagation delay of the NMOS gate in the below...

A:

Q: Find I, using Thevenin's theorem 50 20 a 102 40/90" V j42

A:

Q: Compare the results of static or dc resistance of the diodes obtained from different values of forwa...

A: The characteristics of a virtual diode and a 1N4001 diode is shown in the question. The values of re...

Q: The parallel plates have an area of 2000 cmz and are separated at 1.00 cm apart. The original potent...

A: Note:  As per the  guide lines of the bartleby we are supposed to solve 3 questions, when they are i...

Q: A 420-mH coil has a resistance of 10 ohms. If a 12V supply is applied to it, how long will it take f...

A: To find the time required to build up 69% of maximum value

Q: A shunt generator delivers 100 A at terminal voltage of 250 V. The armature resistance and shunt fie...

A:

Q: In the following circuit : Vout=2.8 V R +1 VoW 22 kM 22 kN R2 +1.8 V oW 22 kN o VOUT Select one: O T...

A: Given circuit,

Q: 18 1. Given a unity positive feedback system with open-loop transfer function G(s) =- s' +s* – 7s – ...

A: Control systems are represented by transfer function. This  can be written in both time domain and s...

Q: Q1. A) For the following system shown below: (s + 2)(s - 4) s2(s + 3)(s + 5) RS) Find: 1) Forward tr...

A:

Q: A synchronous motor absorbing 60 kW is connected in parallel with a factory load of 240kW having a l...

A:

Q: Why is it necessary to conduct polarity tests on transformers?

A: Polarity test:  It is a test conducted on primary and secondary winding of a transformer and to know...

Q: 1. In a typical Zener diode configuration wherein the diode acts as a regulator, what is the value o...

A: Unlike Normal diodes Zener diodes operate in Reverse break down and can come back in normal operatio...

Q: Determine the voltage across the resistor if the Diode is GaAs. 0.2 V 3 kQ O 0.2 V O 0.44 V Ov O 0.0...

A: Knee voltage of GaAs diode is 1.5 V . In order to turn on the diode , the voltage at anode must be g...

Q: D1 1n4001 D2 V1 T1 R1 220 Vrms 60 Hz 0° 5kQ D3 TS_POWER_10_TO_1 D4

A: In positive half cycle of input supply diode D1 and D3 will conduct and in negative half cycle diode...

Q: Answer the following. Use a detailed explanation. In the characteristic curve of the diode what doe...

A: Characteristics of diode is given by below curve,    

Q: Why a diode act like an open circuit? In which circumstances this occur?

A:

Q: 2. Deduce the exciting current for a 3-0, 3300-V generator when supplying 100 kW at 0.8 power factor...

A: We are authorized to answer one question at a time, since you have not mentioned which question you ...

Q: In cylindrical coordinates a vector held is given by A = r sin ø a, + r² cos p a, + 2re-5za,. Find d...

A: Find the divergence for the given vector field at given point .

Q: Consider a silicon pn junction at T= 300 K with acceptor doping concentrations of 1016 cm-3 and dono...

A:

Q: From the circuit diagram given. Determine the single equivalent impedance for the circuit when it ha...

A: The solution is given below 

Q: In the following circuit : Vout=2.8 V R| +1 Vo W 22 kM 22 kN R2 +1.8 VoW oVOUT 22 kN Select one: Tru...

A:

DC Series Motors

A DC motor is a type of electric motor which converts electric energy into mechanical energy. The forces that are produced by the magnetic field are what those common types of motors rely upon. Either electro-mechanical or electronic, all types of DC motors have some internal mechanism to change the current direction in part of the DC motors. As the DC motors could be powered from existing DC lighting power distribution systems, these motors were the first form of motors widely used. By changing the strength of the current in its field winding or by using a variable supply voltage, the speed of the DC motors can be controlled over a wide range.