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14. Semicondutor electronics — Physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 SciencePhysics14. Semicondutor electronics1 Mark
MCQ
Reverse break down voltage for silicon diode is $6\ V$ for a particular doping concentration and forward break down voltage is $0.3\ V$ then find approximate current through battery in the given circuit....$Amp$
  • A
    $2$
  • ✓
    $1.3$
  • C
    $1$
  • D
    $\frac{\pi }{{\sqrt 2 }}$
✓

Answer

Correct option: B.
$1.3$
b
$i_1=\frac{9.7}{10} =0.97$

$i_2=\frac{4}{10} =0.4$

$i_1+i_2 =0.4+0.97$

$=1.37$

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