1 files changed, 13 insertions, 0 deletions
diff --git a/863/CH7/EX7.2/Ex7_2.txt b/863/CH7/EX7.2/Ex7_2.txt
new file mode 100644
index 000000000..b933534c5
--- /dev/null
+++ b/863/CH7/EX7.2/Ex7_2.txt
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+//Caption:Find capacitance
+//Ex7.2
+clc;
+clear;
+close;
+t=250//Pulse width(in micro sec)
+E=9//Input voltage(in volts)
+Vbe=0.7//Base emitter voltage(in volts)
+Vd=0.7//Diode forward voltage(in volts)
+Rb=180//Base resistor(in kilo ohm)
+Eo=-(E-Vbe-Vd)
+C=t*1000/(Rb*log((E-Eo)/E))
+disp(C,'Required capacitance(in pF)=')
+\ No newline at end of file