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When the initial conditions of a system are specified to be zero it implies that the system is
- a)At rest without any energy stored in it
- b)Working normally with reference input
- c)Working normally with zero reference input
- d)At rest but stores energy A
Correct answer is option 'A'. Can you explain this answer?
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When the initial conditions of a system are specified to be zero it im...
Answer: a
Explanation: Zero initial condition refers to the condition in which the stored energy is zero and hence the system implies that the system is at rest without any energy stored in it .
Explanation: Zero initial condition refers to the condition in which the stored energy is zero and hence the system implies that the system is at rest without any energy stored in it .
Most Upvoted Answer
When the initial conditions of a system are specified to be zero it im...
Answer:
When the initial conditions of a system are specified to be zero, it implies that the system is at rest without any energy stored in it. This means that all the system variables, such as position, velocity, and stored energy, are initially zero.
Here is a detailed explanation of why option 'A' is the correct answer:
1. Initial Conditions:
The initial conditions of a system refer to the state of the system at the starting time or the instant when the system is switched on or activated. These initial conditions can include the values of various system variables such as position, velocity, acceleration, and stored energy.
2. System at Rest:
When the initial conditions are specified to be zero, it means that the system is at rest. In other words, all the system variables are initially zero, and there is no motion or activity in the system.
3. Energy Storage:
The initial condition of zero energy storage implies that there is no energy stored in the system at the starting time. Energy can be stored in various forms such as potential energy, kinetic energy, or stored charge in electrical systems. When the initial energy storage is zero, it means that the system does not have any stored energy.
4. No Reference Input:
The initial conditions being zero do not necessarily imply the absence of a reference input. A reference input is an external signal or setpoint that the system aims to follow or achieve. However, in this case, the system is not working normally with a zero reference input.
5. Working Normally:
Option 'B' suggests that the system is working normally with a reference input, which contradicts the condition of the initial conditions being specified as zero. When the initial conditions are zero, it means that the system is at rest and not working normally.
Therefore, the correct answer is option 'A' - "At rest without any energy stored in it."
When the initial conditions of a system are specified to be zero, it implies that the system is at rest without any energy stored in it. This means that all the system variables, such as position, velocity, and stored energy, are initially zero.
Here is a detailed explanation of why option 'A' is the correct answer:
1. Initial Conditions:
The initial conditions of a system refer to the state of the system at the starting time or the instant when the system is switched on or activated. These initial conditions can include the values of various system variables such as position, velocity, acceleration, and stored energy.
2. System at Rest:
When the initial conditions are specified to be zero, it means that the system is at rest. In other words, all the system variables are initially zero, and there is no motion or activity in the system.
3. Energy Storage:
The initial condition of zero energy storage implies that there is no energy stored in the system at the starting time. Energy can be stored in various forms such as potential energy, kinetic energy, or stored charge in electrical systems. When the initial energy storage is zero, it means that the system does not have any stored energy.
4. No Reference Input:
The initial conditions being zero do not necessarily imply the absence of a reference input. A reference input is an external signal or setpoint that the system aims to follow or achieve. However, in this case, the system is not working normally with a zero reference input.
5. Working Normally:
Option 'B' suggests that the system is working normally with a reference input, which contradicts the condition of the initial conditions being specified as zero. When the initial conditions are zero, it means that the system is at rest and not working normally.
Therefore, the correct answer is option 'A' - "At rest without any energy stored in it."
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When the initial conditions of a system are specified to be zero it implies that the system isa)At rest without any energy stored in itb)Working normally with reference inputc)Working normally with zero reference inputd)At rest but stores energy ACorrect answer is option 'A'. Can you explain this answer?
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