# Industrial Electricity Name Worksheet 1 by pmt10533

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Name _______________________________
Worksheet #1: Scientific Notation and Metric Prefixes
REFER TO HANDOUT #1

Following the example in the first row, convert the electrical quantities given in the left-hand column to:
1) Standard Scientific Notation,
2) The nearest power of ten “favored” for use in electricity/electronics, and
3) The metric prefix abbreviation corresponding to the favored power of ten from #2 above.
Note: V = volts, A = amperes, Ω = ohms.

Electrical Quantity            Scientific Notation           Favored power of 10        Favored Metric Abbreviation

0.456789 A                   4.56789 X 10-1 A               456.79 X 10-3 A                   456.79 mA

31568 A

160,000,000 Ω

31946 V

400 X 10+8 Ω

0.00000002578 A

365162.45792 Ω

160 X 10-3 V

7562940 μ A

850000 mA

0.0005 X 10+6 V

63.7 X 10+4 Ω

819456 X 10-6 A

56.521 X 103µV

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