11.2  An oscilloscope displays a peak-to-peak AC voltage of 308 Volts using the screen graduations.  What would a hand held digital voltmeter read?

11.3  A hand held digital voltmeter read 100Vac rms across a 60-cycle test circuit.  Sketch the picture an oscilloscope would display with the time and voltage divisions correctly labeled.

11.9  Draw an elementary circuit containing a series connection of:
    a.)  A 3 phase main breaker having both load and ground fault protection.
    b.)  A 3 phase, 220Vac input circuit converted into a 1 phase, 100Vac circuit.
    c.)  A 1 phase, 100Vac input circuit converted into a +5V, 12, 15 and +24Vdc output circuit.  Add fuses to both the inputs and outputs and add a circuit for detecting blown fuses.