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Unformatted text preview: resistance R- = 150.v = r5o.ooo ,l,. t 0 ' A or, altematively, n,,, - 149.950 + 50 - 150,000 O. d) Then, ^- : l]L = ,ooo ,,. ' t 0 ' A or, alternatively. R- : 4e50 + 5U = 50U0 A. objective 4-Be abte to determine the reading of ammet€rs and vottmeterc 3.5 a) Find the current in the circuit shown. b) lfthe ammeter in Example 3.5(a) is used to measure the cullent, what will it read? Answer: (a) 10 mA; (b) 9.524 mA. NO'.E: Abo try Chapter Probtems 3.30 a 3.33. 3.6 a) Find the voltage 1, across the 75 k0 resistor in the circuit shown. b) lfthe 150V voltmeter of Example 3.6(a) is used to measue l]re vollage,what will be ttre reading? 75 kO Answer: (a) 50Y (b) 46.15v...
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This note was uploaded on 07/05/2010 for the course EE 100 taught by Professor Boser during the Spring '07 term at Berkeley.
- Spring '07