HW4solns - !"#$%&'()*+( Find Io in the circuit shown using...

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!"#$%&’ )*+ Find I o in the circuit shown using linearity and the assumption that I o = 1mA. 4mA 4K 4K 4K 2K 4K 12K I 2 I 3 + - V 1 1 o k I A = I 1 - ,-. .&/0&1 ,#%-02#3 I T 4K 2K 12K I 2 I 3 - V 1 1 o k I A = I 1 - V 2 4/K A 63 11 o 2 1 kk 4 k 2 5 21 2 1 2 2 V2 7 32 3 4K + 12K 2 7/2mA 8 4mA 1mA x 7 I= (4 2 ) 6 , 41 6 1 o T o AV K K V Im A II I m A VV K I V A I I I m A xI m A =+ = = = =+= = + = == = + = =∴ = = If Then Then and Then So !"#$%&’ )* 8 Find Vo in the network shown using superposition 3K Vo + - 9V 6K ,-. .&/0&1 ,#%-02#3
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R 1 R 5 Vo + - R 4 R 2 9V R 3 12V R3=6K All other R=3K R 5 V o1 + - R 4 R 2 R 3 R 1 A B V AB + _ 1 45 3 23 4 5 || 01 (| |) ||[ ( || )] 2.14 9( ) 3.75 ( ) 0.75 AB AB AB R AB RR AB RR R R R R K VV V + + =+ = == R 1 R 5 V o2 + - R 4 R 2 R 3 C D 5 43 1 2 02 01 02 ( || )] 2.14 12( ) 5 4.25 CD CD CD R R R R K Vo V V V + = =− =+= !"#$%&’ )* 24 Find Io in the network shown using source transformation.
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2mA 6K 18K 1mA 4K Io 6mA ,-. .&/0&1 ,#%-02#3 18K 1mA 4K 12V Io 6K 5K Io 9K 6V 2/3mA Io 1/3mA 4V Io 21 2 Io Io = -14/10K=-7/5mA !"#$%&’ )* 33 Use Thevenin’s Theorem to find Vo in the network shown.
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This note was uploaded on 10/12/2009 for the course ECE E 245B taught by Professor Uftureli during the Fall '01 term at Stevens.

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HW4solns - !"#$%&'()*+( Find Io in the circuit shown using...

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