... which is only about 4% of the present number of computer users At our revised rates of production, we will reach only one-third of that goal by the end of 2001, or about 4, 000 Etexts We need ... Internal Revenue Service as a 501(c)(3) organization with EIN [Employee Identification Number] 64- 6221 54 Donations are tax-deductible to the maximum extent permitted by law As fundraising requir...
... 250 48 volts A power transformer has a turns ratio of 1 :4 If the secondary coil has 5000 turns and secondary voltage is 60 volts, find the voltage ratio, VP, and NP Solution: VR TR VR 1 :4 VP ... (13 -4) , we find that the voltage ratio is equal to the turns ratio VR = TR A voltage ratio of 1:5 means that for each volt on the primary, there will be volts on the secondary If the secondary...