Given Information:
Capacitor 1 = C₁ = 100 μF
Capacitor 2 = C₂ = 300 μF
Voltage rating of capacitor 1 = 25 V
Voltage rating of capacitor 2 = 35 V
Supply voltage = Vs = 100 V
Required Information:
Which capacitor will be damaged = ?
Answer:
Capacitor 1 will get damaged
Explanation:
The given two capacitors are connected in series, the equivalent capacitance will be
The voltage across the capacitor 1 is
Since the voltage rating of capacitor 1 is 25 volts, it will get damaged because 75 volts are much greater as compared to its voltage rating.
The voltage across the capacitor 2 is
Since the voltage rating of capacitor 2 is 35 volts, it will not get damaged because 25 volts are less as compared to its voltage rating.
Answer:
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Designing systems for manufacturing, motion analysis or impact testing;
building and testing prototypes;
analyzing the human body to prevent injury;
developing or designing new light weight materials that will be more comfortable and withstand greater impacts or forces;
Answer:
type 2, k = 4
Explanation:
(a) The transfer function of the controller for a satellite attitude control is
The transfer function of unity feedback structure is
To determine system type for reference tracking, identify the number of poles at origin in the open-loop transfer function.
For unity feedback system, the open-bop transfer function
Determine the poles in G(s)4(s).
s = 0,0,-5
Type of he system is decided by the number of poles at origin in the open loop transfer function.
Since, there are two poles at origin, the type of the system will be 2.
Therefore, the system type is
Type 2
check the attached file for the concluding part of the solution
Answer:
- Fins should be attached outside the tube
- Fins can be attached on both sides when convection coefficient of air inside the tube is equal to the convection coefficient of atmospheric air outside the tube
Explanation:
The main function of the fins that are to be added is to ensure the speedy transfer of heat from the Hot air.
The fins should be attached outside the tube because the convection coefficient of air is higher inside the tube than the convection coefficient of the outside air ( atmospheric air ), BUT
When convection coefficient of air inside the tube is equal to the atmospheric air outside the tube, it is recommended that the fins can be added on both sides of the tube ( i.e. in and outside the tube )