Lab_3_Team_Drive

True or False answer all with brief explain

Q3/ Complete the blank   The output transducer is also called as .....................................?

Answer the Question briefly..!!

Rectifier circuit...

Design an interface between a computer and a transceiver. the device's operational concept: 1. Requires a SVDC power supply. 2. A self-driving system that sends a signal from a computer to a transceiver In the device's creation. The components that will be used must be listed by the students. Make a voltage calculation and an analysis of the electronic switching circuit you're using. Students can refer to the topics of rectifier, voltage regulator, and BJT as switches, Report content: 1. List of components in the report 2. Diagram of the Schematic; 3. Analysis 4. The function of each component

Summary: 1. Explain with a neat block diagram the measurement of temperature using Thermistor (measuring system). 2. With neat diagram explain the construction and working principle of RTD. 3. Explain any two active transducers with neat diagram.

Q19/   Complete the blank In digital instruments  ............................................shows the actual quantity that is to be measured in the numerical form.

A single phase, fully controlled bridge rectifier supplies a series connected resistor- inductor load (R = 20, L = 0.02H) from 220V, 50HZ AC supply. The triggering angle of the thyristors is 60°. (Assume the circuit is ideal.) a. Sketch the circuit. b. Develop the load current expression and check the continuity of the load current. c. Sketch the load voltage and load current waveforms. d. Calculate the mean values of the load voltage and load current. e. Sketch the inductor voltage and calculate its mean value. f. Calculate the FF (form factor) and RF (ripple factor) of the load voltage.

Determine the value required for each given condition if an AC voltage with an amplitude of 10 V at a frequency of 50 Hz is the source to each condition. AC meter reading for the given Choose. + AC voltage (V). V_rms (V) of a Half Wave rectifier for the given AC Choose.. + voltage as input. Average of the given AC Choose.. voltage (V). The average output voltage (V) of a Bridge rectifier for the given AC voltage as input. Choose... The average output voltage (V) of a centre tapped rectifier Choose... for the given AC voltage as input. Choose... +

2. Given the circuit a. State how each switch can be realized using transistors and/or diodes, and whether the realization requires single-quadrant, current/voltage bi-directional two quadrant switch or four quadrant switches then redraw the circuit. b. Solve the converter to determine the inductor currents, capacitor voltages and conversion ratio. Ignore all losses.

Please answer the questions 1 c, and d with details on why it is true or false. Please make handwriting legible. Thank you.

Solve all parts.

a)circuit diagram with a load ,for the JFET. b)input and output waveform c)equations for the output ( v and i)

None

pls ans soon

(c) Derive the describing function of saturation non-linearity.

Explain the process of converting Analgoue to digital converter? Compare the difference in process and 10 applications where we can use ADC and DAC. Also draw the circuit and flow diagram any one type of ADC by hand

تحياتي لمن دمر حياتي @sync1 Power electronics .

QUESTION 1 By referring to Figure Q1, determine: a) The Q-point values of Ic and VCE. b) Draw the DC load line and plot the Q-point based on answer from Q1(a). c) The diode emitter resistance, re and draw re transistor model (AC equivalent circuu). d) The input impedance, Zi as seen from the input voltage. e) The output impedance, Z, as seen from output. f) The voltage gain, Av and the current gain, A¡.

Análisis de rectificador onda completa Consider the capacitor-filter rectifier circuit as shown in Figure 1. The input is a single-phase source that is derived from a 220 Vrms mains. Tasks for analysis: (a) Rig up the circuit as shown in Figure land plot V andi versus time. (b) Why is there ringing on the current wave-form? (c) What is the series impedance of the circuitệ (d) Plot V and V. versus time. What is the ripple? How does ripple depend on load, capacitor C; and frequency of input wave-form? (e) Measure the current and voltage waveform across the rectifier diode. (f) Estimate the average and ms currents through the rectifier diode, Calculate the diode power dissipation. (g) What should be the peak current rating of the diode? (h) Change the initial charge voltage on the capacitor Cr. What is the effect on the input surge current? (i) Change the phase angle of the input V, at start up. Observe the effect on current i. What happens and why? 1) Under whaf conditions do you get…

refer image

a1.Using a dc and ac voltmeter to measure the output signal from a filter cicruit, we obtain readings of 25 v dc and 1.5 V rms.Calculate the ripple of the filter output voltage. a2. 2 a dc voltage provides 60v when the output is unloaded.When connected to a load, the output drops TO 56 V. calculate the value of voltage regulation.

a1.Using a dc and ac voltmeter to measure the output signal from a filter cicruit, we obtain readings of 25 v dc and 1.5 V rms.Calculate the ripple of the filter output voltage. a2. 2 a dc voltage provides 60v when the output is unloaded.When connected to a load, the output drops TO 56 V. calculate the value of voltage regulation.

DISCUSSION: 1. Define an integrated circuit and classify them. 2. What is an op-amp and what are its types? 3. What is the operating voltage range of IC 741?