Question

1. An aircraft supply has an RMS value of 115 V. Which one of the following gives the approximate peak value of the supply voltage? (a) 67.5 V (b) 115 V (c) 163 V . 2. An AC waveform has a period of 4 ms. Which one of the following gives its frequency? (a) 25 Hz (b) 250 Hz (c) 4 kHz. En los siguientes ejercicios agregar la simulación de corriente en uno de ellos, si el ultimo digito de tu matricula es non, escoger un problema non; si es par el ultimo digito de tu matricula hacer el problema 2. P1. A current of 0.1 A flows in a 220 Ω resistor. What voltage drop (potential difference) will be developed across the resistor? P2. A n 18 Ω resistor is connected to a 12 V battery. What current will fl ow in the resistor? A voltage drop of 15 V appears across a resistor in which a current of 1 mA flows. What is the value of the resistance? P3. A voltage drop of 15 V appears across a resistor in which a current of 1 mA flows. What is the value of the resistance?​

Answer 1

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