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GCSE     Capacitor     Coupling     Decoupling     Explosion     More Uses     Parallel     RC Timing     >Series<     Smoothing    

Capacitor Series


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  GCSE    Capacitors  0 of 22    Question 1310    Audio Amplifiers Score 0/0 Not attempted Last Answer Deadline not set1 of 22    Question 1309    Audio Amplifiers Score 0/0 Not attempted Last Answer Deadline not set2 of 22    Question 1307    Audio Amplifiers Score 0/0 Not attempted Last Answer Deadline not set3 of 22    Question 919    Biasing Score 0/0 Not attempted Last Answer Deadline not set4 of 22    Question 428    Capacitance Units Score 0/0 Not attempted Last Answer Deadline not set5 of 22    Question 181    Capacitor Basics Score 0/0 Not attempted Last Answer Deadline not set6 of 22    Question 180    Capacitor Basics Score 0/0 Not attempted Last Answer Deadline not set7 of 22    Question 426    Capacitor Charge Score 0/0 Not attempted Last Answer Deadline not set8 of 22    Question 427    Capacitor Charge Units Score 0/0 Not attempted Last Answer Deadline not set9 of 22    Question 1472    Capacitor Decoupling Score 0/0 Not attempted Last Answer Deadline not set10 of 22    Question 430    Capacitor Facts Score 0/0 Not attempted Last Answer Deadline not set11 of 22    Question 431    Capacitor Facts Score 0/0 Not attempted Last Answer Deadline not set12 of 22    Question 429    Capacitor Facts Score 0/0 Not attempted Last Answer Deadline not set13 of 22    Question 1215    Capacitor Uses Score 0/0 Not attempted Last Answer Deadline not set14 of 22    Question 1216    Capacitor Uses Score 0/0 Not attempted Last Answer Deadline not set15 of 22    Question 1217    Capacitor Uses Score 0/0 Not attempted Last Answer Deadline not set16 of 22    Question 555    Capacitors Score 0/0 Not attempted Last Answer Deadline not set17 of 22    Question 1304    Capacitors Score 0/0 Not attempted Last Answer Deadline not set18 of 22    Question 276    Components Score 0/0 Not attempted Last Answer Deadline not set19 of 22    Question 1427    Identify the Component Score 0/0 Not attempted Last Answer Deadline not set20 of 22    Question 1428    Identify the Component Score 0/0 Not attempted Last Answer Deadline not set21 of 22    Question 1429    Identify the Component Score 0/0 Not attempted Last Answer Deadline not set22 of 22    Question 432    Remove High Frequency Pulses Score 0/0 Not attempted Last Answer Deadline not set  Questions 0 to 22   -->  View All  

To get the total capacitance work out the formula below. This is tricky without a calculator.

CT = 1 / ( 1 / C1 + 1 / C2 + ... )

Using a calculator press the following keys... 1 / ( 1 / C1 + 1 / C2 + ... ) =

Of course you replace C1 and C2 with the capacitor values.

Capacitors in Series

With two capacitors CT   = C1 C2 / ( C1 + C2 )

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