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Matt's user avatar
Matt's user avatar
Matt
  • Member for 9 years, 1 month
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4 votes

P-N Junction Diode (Semiconductor)

2 votes
Accepted

Diffusion and Drift Current under no biasing of a PN junction Diode

2 votes
Accepted

What makes of a current in solidstate/semiconductor physics?

2 votes
Accepted

Why does a thermal camera see contours?

2 votes
Accepted

Dynamic resistance of diodes and the depletion zone

2 votes

Does temperature affect a substances mass?

1 vote

How many $\rm eV$ near Fermi level are involved to the conduction of carriers? For metal and degernerated semiconductors?

1 vote

Narrowness of black bars to be resolved by camera?

1 vote

Can you divide the voltage coming out the battery by the current of equivalence to get the equivalent resistance of the circuit

1 vote
Accepted

On current density calculation

1 vote
Accepted

What would a piece of high emissivity polished metal inside a blackbody cavity look like? Darker than the walls of the cavity but the same color?

1 vote
Accepted

is current going in a capacitor or inductor same as current flowing out of it?

1 vote

What does it mean to say that the majority carriers are holes?

1 vote

How can I tell if a photodetector is thermal noise limited or shot noise limited?

1 vote

How do modern microbolometer cameras measure absolute temperature of an object?

1 vote
Accepted

Query in circuits

1 vote
Accepted

Using mass-action law to determine doping densities

1 vote

How does a transistor work?

1 vote
Accepted

In LED's do the number of charge carriers (electrons and holes) decrease with time?

1 vote

Are holes electrons moving in the same direction of the electric field?

1 vote

What happens to a fully charged battery, when you continue to charge it?

1 vote

Does a solar panel encased in glass give off less power?

0 votes
Accepted

Relationship between extinction coefficient and the imaginary refraction index

0 votes
Accepted

Why is one joule equal to $V•C$?

0 votes

(Too?) simple model of pn junction

0 votes
Accepted

Does a valence electron have to go conduction band first to move to other atom in semiconductor?

0 votes

In a reverse bias, why can't electrons move from the $p$-type to the $n$-type?

0 votes

Intrinsic carrier concentration in doped semiconductors

0 votes

What is the physical explanation behind the decrease of open circuit voltage as temperature increases in an amorphous solar PV cell?

0 votes

Sandwiched diodes as in NPN/PNP transistor, at small enough scale, would size of each depletion region shrink because of repulsion?