Test 1 by semiconductor devices https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r Post your questions, comments, and concerns. en-us 2025-07-22 08:42:36 UTC 2025-08-02 07:56:09 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1f50b.png trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526731458 What happens when pn junction diode is forward bias?

a, blocks current flow

b, allows current flow

c, regulates voltage

d, amplifies signals

]]> 2025-07-23 06:06:03 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526731458 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526733372 The minimum voltage required for pn junction diode to conduct current ______

A, threshold voltage

B, breakdown voltage

C, forward voltage

D, reverse voltage

]]> 2025-07-23 06:08:16 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526733372 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526736634 Current flow through pn junction when it is reverse biased

A, forward current

B, reverse saturation current

C, leakage current

D, diffusion current

]]> 2025-07-23 06:12:36 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526736634 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526743844 What is majority charge carriers for p- type material

A, holes

B, protons

C, photons

D, electrons

]]> 2025-07-23 06:20:27 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526743844 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526756754 The region around PN junction that is depleted of charge carriers

A, forward region

B, neutral region

C, barrier region

D, depletion region

]]> 2025-07-23 06:35:46 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526756754 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526763656 Which of the following is not the region of bjt

A,based

B, emitter

C, collector

D, drain

]]> 2025-07-23 06:45:01 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526763656 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526768182 The base region of bjt is________

A, thick and heavily doped

B, thin and lightly doped

C, thick and lightly doped

D, thin and heavily doped

]]> 2025-07-23 06:51:14 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526768182 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526782881 What happens to the drain current in enhancement mode

A, increase

B, constant

C, decrease

D, no change

]]> 2025-07-23 07:07:45 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526782881 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526789990 Draw pn junction diode symbol in reverse bias mode

]]> 2025-07-23 07:15:31 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526789990 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526810083 Explain the working of ph junction diode in forward bias condition.

]]> 2025-07-23 07:36:39 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526810083 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526811775 Draw the circuit symbol of npn transistor.

]]> 2025-07-23 07:38:26 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526811775 trinityrabecca_el2 https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526854992 What is the function of base in bjt________

A, supply power

B, block current

C, control the flow of current

D, store energy

]]> 2025-07-23 08:33:42 UTC https://padlet.com/trinityrabecca_el2/sounbtsculcwo30r/wish/3526854992