Review Assignment

1. Complete the following chart

 Quantity Symbol Base Unit Voltage Current Resistance Frequency Memory – (Hard Drive Size) Memory – RAM Size Modem Transmission Speed Network Card Transmission Speed

2. Draw schematic diagrams for the following circuits using proper symbols

1. A series circuit with a 9.0 volt battery a light bulb a resistor and a diode.
2. A parallel circuit with two resistor, a battery, and a light bulb

3.  Calculate the resistance of the following resistors using the colour code chart.
For each resistor indicate the tolerance (high/low value) expressed as a percentage.
1. brown, black, green, gold
2. violet, red, red, silver
3. blue, yellow, orange, gold
4. Give the proper symbol and amount for the following prefixes:
Example: centi – symbol “c”; amount 0.01 (or 1/100)
1. Giga
2. Mega
3. Kilo
4. milli

5. Complete the following charts

 Given Find Equivalent Voltage (V) Current (I) Resistance (R) 14,000 V KV 1000 V 25 mA ? 0.007 MB B 0.01 V 45 Mega Ohms 1.7 GHz Hz ? 4.0 A 37 Kilo Ohms 370,000 W MW 67 V Green, blue, violet 0.007 A mA ? 750 mA 10 Ohms 3.30 kV V 300 V 1 kA ? 5000 mA A ? 300 mA Brown, black, red 27 kW W 450 MV 1000 mA ?