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Class : EP6. welcome. FAHD AQIL 304. Abdullah Sahli 322. What is the capacitor ?. A capacitor is a passive electrical component that stores electrical charge and the property of capacitance. How many function capacitor ?. Filter. source. protect. Uses of the Capacitor.

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  1. Class : EP6 welcome FAHD AQIL 304 Abdullah Sahli 322

  2. What is the capacitor ? A capacitor is a passive electrical component that stores electrical charge and the property of capacitance. How many function capacitor ? Filter source protect

  3. Uses of the Capacitor • Capacitors as a filter. • Capacitors asSource. • Capacitors to protect elements in the circuit.

  4. Capacitors voltage current • Charging time ( t ) : time • Time to complete charging the capacitor : Complete charge

  5. Example 1 Time to charging Determine the Time to charging the capacitor ? R = 4,7 kΩ & C = 0,0047µF t= ? t= 22.1 µs

  6. Example 2 Time to complete charging Determine the Time to complete charging the capacitor ? R = 4,7 kΩ & C = 0,0047µF Compete charge = 5 • t

  7. Worksheet 1 Q.1- Determine the Time to charging of the following series RC ? R = 100Ω C = 1µF Q.2- Determine the Time to complete charging the capacitor ? R = 10kΩ C = 0,0035µF

  8. Capacitors in DC Experiment

  9. Capacitors in parallel circuits +….... C3 Example: Find the total capacitance CT ? C2 C1 = 330 pf C2 = 220 pf C1 CT = ? CT Answer CT = 330 pf + 220 pf = 550pf

  10. Capacitors in series circuits +….... C3 Example:Find the total capacitance CT ? C2 C1

  11. Worksheet 2 Find the total capacitance CT?

  12. Any Question Thank you

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