6 Professional Tools
Capacitors & Filters
Design RC, LC, and RLC filters, calculate capacitor reactance, energy storage, and cutoff frequencies for analog circuits.
Series and Parallel Capacitor Calculator
Equivalent capacitance from a capacitor list
capacitor
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Low Pass / High Pass Filter Calculator
-3 dB cutoff for RC and RL filters
filter
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Reactance Calculator
Inductive and capacitive reactance
reactance
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Time Constant Calculator
RC and RL transient constant
time constant
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Capacitor Energy & Charge Calculator
Stored energy, charge, and time constant
capacitor
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LC Resonant Frequency Calculator
Tank circuit resonant frequency
resonance
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