An IC 7840 regulator has an output current =180mA and internal resistor =10Ω. Find the collector current in the output u

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answerhappygod
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An IC 7840 regulator has an output current =180mA and internal resistor =10Ω. Find the collector current in the output u

Post by answerhappygod »

a) 270mA
b) 450mA
c) 100mA
d) 50mA
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