In the cicuit shown in figure 7 find the currents 1₁ and 12, express your answer as phasors.

Q: iii. What is the feedback voltage of the oscillator if the output voltage is 25V?

A:

Q: What is a transducer and how is it used in electrical engineering

A: We need to explain transducer and how is it used in electrical engineering .

Q: For an op-amp integrator with R = 100KOhms, C = 10UF and a square wave input signal, the output…

A:

Q: What characteristics are used by mode 2 in the 8255?

A: We will refer the concept of microprocessor 8255

Q: For Steady-State Operation​ o​ f Boost DC-DC Converter Compare between control characteristics of…

A: Boost converter:-  initially the switch is closed hence the current for half of duty cycle will flow…

Q: 12 In the capacitor input full-wave rectifier filter, as the time constant of the input filter is…

A:

Q: What will be the output voltage of this opamp circuit?

A: The voltage Vb  will be :

Q: b) Design the circuit such that the frequency of oscillation is f, 22 kHz. Let C = 0.001µF. R2 C C C…

A: Solution (b) Given,fr=22 kHzC=0.001 μF

Q: A 60 Hz sinusoidal voltage with an RMS value of 240 V is applied to a single-phase half-wave SCR…

A:

Q: Make the control circuit made up of a TRIAC and an optocoupler, for one: 2000W lamp, 120vac You must…

A: We need to make a control circuit made up of a TRIAC and an optocoupler, for one: 2000 W lamp, 120…

Q: H3. (Dynamical System ) Explain various types of oscillator in non linear system

A: Nonlinear oscillator : Whenever a force is exerted on any particle then there is movement in the…

Q: Exercise 2: A single phase half wave ac regulator using one SCR in anti-parallel with a diode feeds…

A: The rm.s source voltage (Vs) = 230 V The peak value of supply voltage (Vm) = 230 2 V Firing angle…

Q: Q4/ For halfwave controlled rectifier Vs = 50 Sinwt ,a = 30° and a load of 200 resistor Find 1) Yar…

A: In this answer let us try to calculate for the required parameters using the formulae derived for…

Q: Discuss the thermistor

A: Brief description: In the above given question we need to define about thermistors.

Q: Use a rectifier with an intermediate taker to adjust current if the sine source voltage is 200…

A:

Q: drive the loop gain of the sinusoidal oscillator?

A: The design of a oscillator needs a feedback network and the active device. The Active element in the…

Q: 3Z The most usual form of op-amp package a.type TO-5 metal cans b.integration packages c.dual…

A: Examples of OP amps used in Electronics circuit design INA180 INA181 TSV911ILT TS911RILT…

Q: Ex. 295. Refer to Figure 295 Determine: 2%Settle Time, Peak Time, Rise Time, Percent Overshoot,…

A: Settling time : The time it takes for the output to reach and stay within a specific error band…

Q: How does R-2R DAC is better than Binary-weighted Resistor DAC?

A: Given that  How does R-2R DAC is better than Binary-weighted Resistor DAC?

Q: Draw an input module terminal strip with one input field device, show all necessary connections, and…

A:

Q: How many types of shunt compensators exist? A. 3 B. 4 C. 5 D. 6

A: Broadly shunt capacitos are of two types namely SVC and STATCOM. SVC can be either TCR or TSC. so…

Q: How can we control on the Width of the pulse in Mono stable Multivabrator?

A: Pulse width of monostable multivibrator depends on R_T and C_T of the circuit shown below in the…

Q: Both form factor and harmonic factor should be unity for ideal controlled rectifier. Select one:…

A: Ans ) True  For ideal controlled rectifier there is no harmonics .

Q: In a Wien bridge oscillator circuit, resistor and capacitor form a series branch and a parallel…

A: The frequency of oscillation of a Wien Bridge oscillator is given as

Q: 1.Explain how a weighted-resistor DAC converts a digital number to analogue.

A:

Q: Question 2: In the single phase full bridge rectifier shown below: a) Sketch the output voltages at…

A:

Q: WHAT ARE FREQUENCY DEMODULATORS

A: According to the given question, it is required to determine what frequency demodulators are. The…

Q: propagation delay of gates

A: Power noise- When signal is transmitted then the amount of noise or unwanted signal added to the…

Q: With suitable sketch ,explain in detail the calibration procedure of differential pressure…

A: Differential Pressure Transmitter- Differential pressure transmitter is a device which is used…

Q: A. Design a square wave Oscillator for frequency 2 kHz and sketch the corresponding Circuits and the…

A: Answer: (i) Design of square wave oscillator using op amp : Given that  f= 2 kHz In this case the…

Q: feeds power to motor load. The source A single-phase full-wave transistor rectifier feeds power to…

A: In this question we need to find a average value of output voltage of rectifier.

Q: olaby ad and observs

A:

Q: Q 5. A circuit diagram of the Wein bridge oscillator is shown in figure 6. Derive the necessary…

A:

Q: 3- What are the factor which affect the frequence stability of an oscillator?

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

Q: II. Design and plot the circuit diagram of the oscillator indicating all components values. Given…

A: ii) The Generalized circuit of the LC oscillator can be drawn as…

Q: The initial delay of 30 degree replaced by 20 degree in three phase half wave controlled converter…

A: Choose the correct option If the firing angle of the first T1 Thyristor of half wave rectifier is 40…

Current Division Method

The generalized current divider formula is given by the following relation below,