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Why damping is small in ballistic galvanometer?
to get critical damped system
What is Impedance ratio?
Transformer Z-ratio = (Zpri / Zsec) = (Vpri / Vsec)2 It could also be the damping factor DF = Zload / Zsource The damping factor DF is the load impedance Zload (input impedance) divided by the the source impedance Zsource (output impedance).
Why is pure silicon chemically classified as a semiconductor?
because silicon and germanium can use as a both type of material conductor or insulator they found in nature as a non conducting element but we can turn them in to conductor by mixing some impurities and that process is known as damping.
What level qualification is an 'A' level?
An 'A' level is a Level 3 qualification in the United Kingdom.
What level comes after mid level job?
middle level
What is negative damping?
It is the opposite of normal damping (oscillation decreases), so in negative damping to get even bigger oscillation.
How can you decrease the degree of damping?
You can decrease the degree of damping by reducing the amount of friction or resistance in the system. This can be achieved by using lighter weight damping materials, adjusting the damping coefficients, or using a less viscous damping fluid.
What is the damping ratio formula used to calculate the damping ratio of a system?
The damping ratio formula used to calculate the damping ratio of a system is given by the equation: c / (2 sqrt(m k)), where is the damping ratio, c is the damping coefficient, m is the mass of the system, and k is the spring constant.
How can one determine the damping ratio in a system?
The damping ratio in a system can be determined by analyzing the response of the system to a step input and calculating the ratio of the actual damping coefficient to the critical damping coefficient.
What is the definition of viscous damping and viscous damping coefficient especially in Civil Engineering.?
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What is geometric damping?
Geometric damping is also called radiation damping. It is defined as energy radiation into a surrounding medium. Damping is defined as energy dissipation property of structures and materials that are put through time-variable loading.
What does damping off look like?
Damping off is a common fungal disease that affects young seedlings. It appears as a thinning or collapse of the stem at the soil level, causing the plant to wilt and eventually die. Affected seedlings may also exhibit discolored or water-soaked lesions on their stems. Preventing damping off includes practicing good seedling hygiene and avoiding overwatering.
Which type of damping occurs in automobile's suspensions?
The two most common types of damping in automobile suspensions are hydraulic damping and gas damping. Hydraulic damping uses fluid to dissipate energy and control vibrations, while gas damping uses gas-filled chambers to absorb and reduce shock. Both types work to provide a smoother and more controlled ride for the vehicle.
What is the equation for calculating the damping ratio in a system?
The equation for calculating the damping ratio in a system is given by the formula: c / (2 sqrt(m k)), where is the damping ratio, c is the damping coefficient, m is the mass of the system, and k is the spring constant.
Damping ratio of higher order systems?
In higher order systems, the damping ratio is determined by the ratio of the actual damping in the system to the critical damping value corresponding to the highest order term in the system transfer function. The damping ratio influences the system's response to a step input, affecting overshoot and settling time. High damping ratios result in quicker settling times but may lead to more overshoot.
How do you calculate the damping coefficient in a system?
The damping coefficient in a system can be calculated by dividing the damping force by the velocity of the system. This helps determine how much the system resists oscillations and vibrations.
What is a gradual loss of amplitude of an oscillator called?
This is known as damping. Damping refers to the gradual decrease in the amplitude of an oscillator's motion due to the energy dissipation in the system.
