Week4 Lesson 2

An AC ammeter is connected in series with the primary winding of T1. What is the expected current reading? An AC ammeter is connected in series with the secondary winding of T1. What is the expected current reading? An AC ammeter is connected in series with R1. What is the expected current reading? NOTE: Idc for HW rectifier = 0.318 * Ipeak = 0.45 * Irms Describe/Explain briefly the purpose/use of the array (series-parallel) connection of the rectifier diodes in the given circuit.

Electronic communications field i need for my today class work please give me details information

Identify schematic parts

Explain Coriols meter in detail.

5. Turn off the function generator and build the following circuit. Make sure that the zener diode cathode is on the positive voltage side as shown below before you turn on the function generator again. R1 D4 D1 220 D5 4.3V + C1 RL + 22µ zener Vs(N) D3 D2 9V sin(27 50 t) Measure and/or calculate the peak amplitude of v, peak-to-peak ripple voltage, DC value of vL, and the DC load current for the three RL values used previously. RL 330 Q 560 Q 1.2 kQ VLpeak VrpIPP VLDC measured VLDC calculated ILDC calculated 5.c) Compare the results of capacitor-only and zener diode filter circuits. Explain the advantages and disadvantages of each filtering technique.

10. Determine the peak-to-peak ripple and de output voltages in Figure 5. The transformer has a 36 V rms secondary voltage rating, and the line voltage has a frequency of 60 Hz. 120 Vrms 00000 ellee Rectifier B Figure 5. Rsurge www 10 (2 100 μF www R₁ 3.3 ΚΩ

Choose the correct answer

Write a findings to the 3 different circuits attached.

Identify the correct statement O The cathode lead is longer. It goes to the negative rail The cathode lead is shorter. It goes to the negative rail The cathode lead is shorter. It goes to the positive rail The cathode lead is longer. It goes to the positive rail.

Identify the settling time of a meter. a. Time taken by output to reach final constant value from Zero value O b. Time taken by output to reach 95% of value from 10% c. Time taken to settle inside 2% of the final value O d. None of the options

multirange ammeter was designed using direct method to give three scales with Rsh1= 0.001285989 0, Rsh2=0.000562552 0, and Rsh3=0.000100001 Q. The d'Arsonval meter has Rm=6 Q and full scale current of 1.5 mA. Find the ranges.? 8 (Ctrl) -

Power Electronics

Explain the given circuit diagram and also explain its functions with suitable examples. Rubrics: Explain the functions of given IC function(s) with suitable example.              Write down the formula for charging, discharging time and the frequency.

Identify the followings H A Loja A B C E CR * D I Buzzer 2 g CR C B CR [Choose ] Holding contact Coil Start push button NC contact Float switch [Choose ]

How do you clear an EPROM for the very first time?

Answer question

Hi, please show your complete and correct, solution and answer to this circuit problem. This is all about Diode Clipper and Clamper. Please show the full details of your work. Thanks! ASAP!

Electrical Machines 2 identify any equiptment at home that undergo an electromechanical energy conversion. name and discribe the function of each part involved in the conversion of the specific equiptment

Help me with the following questions

a) What is the frequency of the signal on Channel 1? b) What is the peak Voltage of the signal on Channel 1? c) What is the peak to peak Voltage of the signal on Channel 1? d) What is the peak Voltage of the signal on Channel 2? e) What is the peak to peak Voltage of the signal on Channel 2?

For the circuit in figure #2, explain how it works and how JFET works on it.

Question 19 The basic reason why a full wave rectifier has a twice the efficiency of a half wave rectifier is that its ripple factor is much less it utilizes both half-cycle of the input it makes use of transformer its output frequency is double the line frequency

identify any equiptment at home that undergo an electromechanical energy conversion. name and discribe the function of each part involved in the conversion of the specific equiptment. with picture labeled

Help me with the following question number 4,5&6 i have marked..

PS1 (1) Determine the voltage and current meter indications in each circuit. R6 .3kOhm R5 .7kOhm T D7 IN4001GP Use Si diodes D3 XM15 D4 D2 X2014 X2017 R4 22.7kOhm R2 m 2.2kOhm D6 D5 X0013 X2016 XINIU VT -20 V R3 SkOhm R1 3kOhm x2011 X2018 2012 D1 X019 :: ...

In MCB's what is the difference between type B, C, D. Which is better to use if you have an arc welding machine in your home?

I need the answer as soon as possible

Post Test Choose the letter of the correct answer. Write the chosen letter on a separate sheet of paper. 1. It is a smail component that lights up when current flows through it. a. Capacitor 2. It regulates the amount of current flowing in an electronic circuit. a. Capacitor 3. These are devices or components which do not require an external source to their operation. b. Fuse c. LED d. Resistor b IC c. Inductors d. Resistor c. passive devices d. electrical devices a. active devices b. electronic components 4. It is a three-terminal active component that is used mainly in boosting or amplifying electrical signals; both AF and RF ranges. a. Capacitor 5. it is necessary to turn the electrical circuit "on" or "off" a. Fuse 6. Testing tools that are capable of executing tests, reporting outcomes, and comparing results with earlier test runs a. Automated 7. The testing method that starts a soon as code is written and continues in successive stages as code is combined with other units of…