In a grown junction type construction, the method used form a junction transistor is_________(a) alloy type diffusion(b) mesa type(c) speed variation method(d) fused junction typeI got this question in an international level competition.I'm obligated to ask this question of Transistor Construction topic in chapter Transistor Characteristics of Electronic Devices & Circuits

In a grown junction type construction, the method used form a junction

1.	In a grown junction type construction, the method used form a junction transistor is_________(a) alloy type diffusion(b) mesa type(c) speed variation method(d) fused junction typeI got this question in an international level competition.I'm obligated to ask this question of Transistor Construction topic in chapter Transistor Characteristics of Electronic Devices & Circuits
Answer» Correct answer is (c) SPEED variation method Explanation: The GROWN junction may be formed by suddenly varying the RATE of pulling the seed CRYSTAL from the MELT. This method is based on the fact that proportion in which N and P type impurities crystallise i.e.., enter the grown crystal depends on the rate of pulling.

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