C1 =5 µF %3D C3 = 8 µF C2 = 4 µF C4 = 6 µF Cs = 4 µF DURACELL VT = 12 V Vhat is the voltage across the plates of capacitor #1 (C1)?
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- You find that a 25-F capacitor connected to 480 VAC is defective. The storeroom has no capacitors with a 480-VAC rating. However, you find two capacitors rated at 50 F and 370 VAC. Can these two capacitors be connected in such a manner that they can replace the defective capacitor? If yes, explain how they are connected and why the capacitors will not be damaged by the lower voltage rating. If no, explain why they cannot be used without damaging the capacitor.An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 and has a voltage drop of 65 volts. What is the capacitance of the capacitor?With V1, voltage peak to peak is 10 volts, R1=200 Ohm, R2=1000 Ohm and C1= 300 nF. Find Vx, voltage across the the capacitor, C1 and R2 when the frequency is 1000 Hz and 10000 Hz
- An LM317 is connected between two decoupling capacitors. There is a 220ohm resistor between the output pin and the adjust pin. Note the voltage drop between the output and adjust pins is 1.25V. Find the resistor needed between the Adjust pin and ground to ensure 5 V is dropped across the load. Enter your answer in ohms: _ohms1. 1-5 K 30v a. what is tue T CTime constant) ? b. How long will it take for the capacutor TO rtach s0% op charge? C. What is tne voltage of capa citor apter 1 seconds? d. How many tíme constants will it take for the soltage to reach 23 v? C. Gweng that the capacitor is fully changed, how will it take por it to be 20% ? long 120v + BF what is the. T ? b. what is the voltage capacitor apter 10 sec? a. C. How many time constants will it take for Tue Vo Itage to reach 80 v.? d. Given that the capaator is Fully charged, how time constants will it be to reau many GOV!What is the voltage across the plates of capacitor #1 (C1)? Select one: a. 6.36 volts b. 2.71 volts c. 5.65 volts d. 7.32 volts
- Q3/ a/ What is the function of the inductance L in a single phase halfwave thyristor? b/ A controlled full wave bridge rectifier has a source of 50 Sinwt with R = 10 and L = 20 mH find the d.c load current if a = 40° , then draw Vo and lo use %3D %3D 50 Hz freq. and ß = 1.1nPost-lab Questions If the diode D3 is damaged (as short) draw the output voltage waveform in this case. D1 D2 V1 F1 220Vrms n 50HZ T1 0° 220v:40v D3 D4 transformerPROBLEM: The diode (blue line) should be at -10V not -8V SOFTWARE USED: LTspice XVII---Figure 1 is my work, and figure 2 is the correct sample. Please tell me what I did wrong. Thank you :))---Below is the .asc filehttps://www.mediafire.com/file/zxauoh86zi79nfu/EXPERIMENT_01.asc/file
- A clipper circuit based on diodes are simple way to modify waveform in mechatronics. Assume that the two diodes shown in the circuit below are ideal diodes. If the input voltage in the circuit is a 1 kHz sinusoid with peak amplitude of 8V, sketch the Va.. (t) 10 kO 8V 10 kO Vin Vin(t) D2 Vout(t) RL Ims D1 6V -8V 4V Page | 1How much voltage is taken by capacitor #4 (c4)? Select one: a. 7.2 volts b. 6.36 volts c. 5.65 volts d. 4.8 volts1. Which of the following circuit(s) can create a square waveform. a) clampers b) Clippers c) Both a and b d) none 2. Which of the following combinations can also work as a full-wave rectifier. a) Two positive clippers connected in series b) Series combination of a neagtive and a positive clippers c) Parallel combination of a negative and a positive clippers d) none 3. A half-wave rectifier is an example of a negative clippers. a) True b) False 4. A full-wave rectifier is an example of a clipper a) True b) False 5. A diode connected in a parallel configuration with a signal works as a a) Positive clipper b) negative clipper c) Depend upon the connection of anode and cathod of a diode d) Clamper