Calculadora online gratuita

Conversor de tensão CA

Exemplo Pico = 325.3 V — RMS = 230 V — Pico a pico = 650.5 V — Média retificada = 207.1 V

Supõe-se onda senoidal. $V_{rms} = \frac{V_{pico}}{\sqrt{2}}$ — $V_{pp} = 2 V_{pico}$ — $V_{méd.} = \frac{2 V_{pico}}{π}$

O que você informa

Mais calculadoras

Comprimento de antena— the element is then a fraction of that wavelength, trimmed by a shortening factor k: for a quarter-wave. Two things trip people up. A λ/4 whip is…
Conversor de decibéisVoltage: — Power: . Power goes as voltage squared, which is the whole reason for the 20 against the 10. A bench dB question is usually absolute, not…
Amplificador operacionalNon-inverting: — Inverting:
Slew rate e largura de bandaFull-power bandwidth: — the highest frequency at which the op-amp can still swing the whole amplitude. Past it the output stops following and simply…
Speaker crossover (1st order)A series capacitor keeps the lows out of the tweeter; a series inductor keeps the highs out of the woofer. First order = 6 dB/octave each side, crossing…
Conversor de passo de ADCWhat one count is worth, and how counts and volts map onto each other, using the common Arduino-sketch convention where full scale is the top count,…
AWG ↔ mm²A bitola é geométrica, não uma tabela de consulta: mm, e . A resistência considera cobre a 20 °C.
Autonomia da bateria— a eficiência é inserida como porcentagem e aplicada como fração.