Name: 1- Calculate the reading of each measurement instrument shown on the circuits below. 2- Calculate the power in each of the three circuits shown below. 3- Determine the current through each resistor in the parallel circuit shown below. 4- Determine the total amount of power in the circuit shown below. 5- Determine the total resistance of the circuit shown below. 6- For the circuit shown below, determine the current and voltage across each resistor. 7- For the circuit shown below discuss on the brightness of each light bulb according to the configuration of the switches A, B and C, shown in table below. Show all the calculations to verify your suggested brightness for each case. Also calculate the value shown by each wattmeter. “B” = Bright, “D” = Dim and “O” = Off Lamp Spec40W/120V60W/120V75W/120VSwitchesWattsBrightnessWattsBrightnessWattsBrightnessAll closedA openB Open 8- For an alternating current determine the terms Vrms and Vpeak. What is the relationship between them? What are the typical values of Vrms and Vpeak in United States? 9- For the alternating current shown below, determine the period, peak, RMS value and frequency. Use the relevant unit for each quantity.
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