All categories

3 years ago

1. A silicon BJT is connected as shown in Fig 1, where RC = 3.6 k 2. VBE = 0.8 V. (10%)

Physics

1 answer:

Masja [62]3 years ago

4 0

Answer:

The circuit is missing attached below is the required circuit

answer :

a) Ic = 1.944 mA

Rp = 288.66 kΩ

b) The Emitter-base Junction of the BJT is forward biased while its collector-base junction is reverse biased

Explanation:

Rc = 3.6 kΩ

VBE = 0.8 v

1) predict Ic and specify Rp to establish Vce at 5 V

we will apply Kirchhoff's voltage law to resolve this

solution attached below

b ) The BJT is said to be in Forward reverse bias because The Emitter-base Junction of the BJT is forward biased while its collector-base junction is reverse biased

You might be interested in

At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 98.5 V/m. Fi

77julia77 [94]

Answer:

$B = 3.28 \times 10^{-7} T$

$u_{density} = 4.3 \times 10^{-8} J/m^3$

$Intensity = 12.88 W/m^2$

Explanation:

As we know that the electric field strength in vacuum due to electromagnetic waves is given as

$E = 98.5 V/m$

now we know the relation between electric field and magnetic field as

$B = \frac{E}{c}$

$B = \frac{98.5}{3\times 10^8}$

$B = 3.28 \times 10^{-7} T$

For energy density we know that

$u_{density} = \frac{1}{2}\epsilon_0 E^2$

$u_{density} = \frac{1}{2}(8.85 \times 10^{-12})(98.5)^2$

$u_{density} = 4.3 \times 10^{-8} J/m^3$

Power flow per unit area is given as

$Intensity = energy density \times speed$

$Intensity = (4.3 \times 10^{-8})(3\times 10^8)$

$Intensity = 12.88 W/m^2$

5 0

3 years ago

Which formula describes newton’s second law of motion?

Ksenya-84 [330]

F=ma
Force= mass × acceleration

8 0

3 years ago

Read 2 more answers

Which statements about kinetic energy are true?

Kruka [31]

Answer: All 3 but the last one

Explanation:

8 0

3 years ago

1. An elephant has more inertia than a mouse. Is this: true false

hichkok12 [17]

True
Inertia depends on mass. Elephant has more mass than a mouse

3 0

3 years ago

Read 2 more answers

What causes an ion to have a net negative charge

nata0808 [166]

It is charged because the number of electrons do not equal the number of protons in the atom or molecule. ... When an atom is attracted to another atom because it has an unequal number of electrons and protons, the atom is called an ION. If the atom has more electrons than protons, it is a negative ion, or ANION.

5 0

3 years ago