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- the sum of two unit vector is a unit vector the find the difference......bsnl jto
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- 3. A germanium pn diode at T = 300K has the following parameters: Na=1018cm-3, Nd = 1016cm-3, Dp = 49cm2/s, Dn = 100cm2/s, τp0 = τn0 = 5µs, and A = 10-4cm2. Determine the diode current for (a) a for
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- GATE Electronics And Communication exam pattern
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- preparation
- Gate Digital Circuits
मॉक परीक्षण अभ्यास के लिए
gate electronics and communication
First differentiate it w.r.t to x and equate it to zero to find point of max or min .then double differentiate it w.r.t x and put the value of x found in first derivative if the value is -ve the function is max at that point