In boats, and shells for utility and recreational vehicles, glass and mixed composites will replace metal in many applications. (I’m pretty sure that’s right)

8 0

2 years ago

an amplifier has an input resistance of 100k a short-circuit transconductance of 10 mA/V and an output resistance of 100k. Find

Vlada [557]

Answer:

The open circuit voltage gain is $A_{vo}=-10^{3}$

Explanation:

Given data is input resistance of an amplifier is $R_{in}=100k$ Ω and output resistance of an amplifier is $R_{o} =100k$ Ω.

Trans conductance of an amplifier is $g_{m}=10mA/V$

Thus Open circuit voltage gain is

$A_{vo} =-g_{m}R_{o}$

$A_{vo}=-10$ × $10^{-3}$ ×100× $10^{3}$

Since 1m= $10^{-3}$ and 1k= $10^{3}$

Thus,

$A_{vo}=-1000$

$A_{vo}=-10^{3}$

3 0

3 years ago

Which of the following is the class of ingredient which is the base for most baked items?

Ierofanga [76]

Answer:flour

Explanation:

3 0

3 years ago