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Function of dielectric in a capacitor?
The main role of dielectrics in capacitors is to increase the value of capacitance of the capacitor.
What are the applications of a capacitor?
A capacitor is a device that stores electric potential energy and charge. Unlike batteries, capacitors do not involve chemical reactions. They merely encompass the movement of charged particles, so they can be charged and discharged very quickly. This important property gives them many useful applications. They are used as electrical flash units in photography, lasers, air bag sensors, radio receivers, and television receivers. Most importantly, they are used in alternating-current circuits, which play a crucial role in most household and industrial power-distribution systems.
What is the importance of H-parameter of transistor amplifier?
In transistors, current gain plays a significant role. In h parameters, one of the parameters is hfe which is current gain. It is easier if the parameters chosen represent some significant properties of the device. Some other parameters of importance in transistors are input resistance hie and output resistance 1/hoe.So it makes sense to analyse transistors with h parameters.
What is the role of the turbine in generating electricity?
it turns the fossil fuel to electicrty
What is the Role of engineering drawing in electronics engineering?
Electronics engineering mainly deals with things like power,machines etc. And role of engineering drawing in electronics engineering can be defined as for making blue prints of the model.
Function of dielectric in a capacitor?
The main role of dielectrics in capacitors is to increase the value of capacitance of the capacitor.
What limits output of an operational amplifier?
Feed back resistance plays the vital role of controlling output of the OPAMP. Also surrounding temperatures affects the out put of OPAMP. ANSWER: The gain drives the output to either B+ or B- minus the saturation of the output circuitry
What is the role of the magnetic field inside a capacitor and how does it affect the overall behavior of the capacitor?
The magnetic field inside a capacitor is minimal and does not play a significant role in its behavior. The main function of a capacitor is to store and release electrical energy, and the magnetic field does not have a significant impact on this process.
What is the unit o tension of a capacitor film role winding?
Gram
What role does lungs play in water input or output?
it has a role in water output.
What is the role of capacitor in an astable multivibrator?
The capacitor charges up with the current flowing through a resistor. The time taken is well defined by the capacitance and the resistance, and these components control the frequency.
Which element plays an important role in it's functioning..fan or computer?
capacitor and copper winding
What is the role of a keyboard in a computer system?
It is an input device.
What is the role of a capacitor in an AC compressor system?
A capacitor in an AC compressor system helps to store and release electrical energy to help start the compressor motor and keep it running smoothly.
What is the significance of the electric field in a capacitor?
The electric field in a capacitor plays a crucial role in storing and releasing electrical energy. It helps to create a potential difference between the two plates of the capacitor, allowing it to store charge and store energy. This electric field is essential for the capacitor to function effectively in various electronic circuits and devices.
Can you go from a 1000uf to a 1200uf capacitor with the same voltage?
Capacitance and voltage may be varied independently of one another, but the outcome depends exactly what the circuit is and what role this capacitor plays. If it's a timing capacitor, the time constant will increase. Certainly the impedance will change in a circuit where it's required to decouple a rail with ripple present; as a filter or as a coupling capacitor.
What is the role of a dielectric in enhancing the capacitance of a parallel plate capacitor?
A dielectric in a parallel plate capacitor helps increase the capacitance by reducing the electric field strength between the plates, allowing more charge to be stored.
