Answer:
maximum value of the power delivered to the circuit =3.75W
energy delivered to the element = 3750e^{ -IOOOt} - 7000e ^{-2OOOt} -3750
Explanation:
V =75 - 75e-1000t V
l = 50e -IOOOt mA
power = IV = 50 * 10^-3 e -IOOOt * (75 - 75e-1000t)
=50 * 10^-3 e -IOOOt *75 (1 - e-1000t)
=
maximum value of the power delivered to the circuit =3.75W
the total energy delivered to the element = 
Answer and Explanation:
The criteria defined for the instruments that changes rapidly with time, ae called dynamic characteristics. These characteristics are namely
1. Speed of response
2. Fidelity
3. Dynamic error
4. Measuring lag
Speed of response
It is the speed with which a measurement system responds to changes in the measured quantity.
Fidelity
It is the degree to which a measurement system indicates changes in the measured quantity without dynamic error.
Dynamic error
It is the difference between the true value of the quantity changing with time and the value indicated by the measurement system if no static error is assumed. It is also known as measurement error.
Measuring lag
It is the delay in the response of a measurement system to changes in the measured quantity. It is divided into two as follows.
Answer:
The pressure in the tank is 70.183 k Pa
The volume of the tank is 4.73 m³
Explanation:
Volume of the liquid phase
v(f) = m(f).v(f)
= 8 kg . 0.001036 m³/kg
= 0.008288 m³
Volume of the vapor phase
v(g) = m(g).v(g)
=2 kg . 2.3593 m³/kg
= 4.7186 m³
Volume of the tank = Volume of the liquid phase + Volume of the vapor phase
Volume of the tank
= 0.008288 m³ + 4.7186 m³ = 4.73 m³
Answer:
a. 10bits
b. 7 bits
c. 6 bits
Explanation:
a. for 0 to 512
# of numbers = 512 - 0 + 1 =513
[log ₂513] = 9 bits
we actually need 10 bits
b. for 0 to 75
# of numbers = 75 - 0 + 1 =76
[log ₂76] = 6 bits
we actually need 7 bits
c. for -20 to 13
# of numbers = 13 - (-20) + 1 =34
[log ₂34] = 5 bits
we actually need 6 bits
