يجوز قصوراك "Q for the circuit below Find Vab after 100 insec of closing switch (2) Find R3 if switch is loved to postion 2 after one hour find Time required for VR₂ to drop-201 13. Sketch Waveforius of (Vab) and Iab for both (Chagig and dis charging) 22 4040 سلم R₁ = 20k_n ww a Give 24=32 i+)= 3u1-+ Sucts in A 2MH SMH

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Cylindrical metallic parabolic trough solar thermal collectors. 1. Does not rotate. 2. It rotates around one axis only. 3. It rotates around two axes only. 4. They can produce a temperature of20-100 °C. 5. They can produce a temperature of200-400 °C. 6. They can produce a temperature of2000-4000 °C. O 1 + 4 only. O 2 + 5 only. 2 + 6 only O 3 + 5 only.

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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

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can you explain 38 book - principles of electric circuits 10th edition

Describe the operation of Figure 325 (B) by adding jumper wire A to the original circuit.

A practical switch is operating at a switching frequency of 100 kHz and a 0.5 duty cycle. The switch is initially on (the first half cycle). The switch has the following parameters: Von = 0.1 V Volt 80 V Ion - 100 A 10.1 A ton = 0 Loft O Ldelay O a) Draw clear voltage and current waveforms for one switching cycle with all values shown (times, voltages, currents, etc.). b) Find the average power loss in one switching cycle.

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