whict tube was developed to compensate for the effects of interelectrode capacitance

2-3Figure 2-1B.-Interelectrode capacitance in a vacuum tube. 100 MEGAHERTZ.Figure 2-1C.-Interelectrode capacitance in a vacuum tube. INTERELECTRODE CAPACITANCE IN ATUNED-PLATE TUNED-GRID OSCILLATOR.A good point to remember is that the higher the frequency, or the larger the interelectrodecapacitance, the higher will be the current through this capacitance. The circuit in figure 2-1C, shows theinterelectrode capacitance between the grid and the cathode (Cgk) in parallel with the signal source. Asthe frequency of the input signal increases, the effective grid-to-cathode impedance of the tube decreasesbecause of a decrease in the reactance of the interelectrode capacitance. If the signal frequency is 100megahertz or greater, the reactance of the grid-to-cathode capacitance is so small that much of the signalis short-circuited within the tube. Since the interelectrode capacitances are effectively in parallel with thetuned circuits, as shown in figures 2-1A, B, and C, they will also affect the frequency at which the tunedcircuits resonate.Another frequency-limiting factor is the LEAD INDUCTANCE of the tube elements. Since the leadinductances within a tube are effectively in parallel with the interelectrode capacitance, the net effect is toraise the frequency limit. However, the inductance of the cathode lead is common to both the grid andplate circuits. This provides a path for degenerative feedback which reduces overall circuit efficiency.

Capacitance in mosfet is of three types:

gate capacitance

diffusion capacitance

routing capacitance

Gate capacitance: limits the speed of the device t which it can be operated

Diffusion capacitance: It is the capacitance due to charge carriers between drain and source.

Routing capacitance: It is the capacitance of the metal which is deposited on the top of oxide layer.

stray capacitance calculation

1. Transition capacitance

2. Diffusion capacitance

3. Space charge capacitance

4. Drift capacitance

Self capacitance refers to the capacitance between the touch sensor and the ground, while mutual capacitance refers to the capacitance between two different touch sensors. In capacitive touch technology, self capacitance is used for single-touch detection, while mutual capacitance is used for multi-touch detection.

Capacitance is an ability to store an electric charge.

"If we consider two same conductors as capacitor,the capacitance will be small even the conductors are close together for long time." this effect is called Stray Capacitance.

due to the load gates capacitance values,there is a increased load capacitance on the driving gate

No.

Capacitance vessels refer to site where most volume of blood is found.

Veins are capacitance vessels.

The charge inside of a p-n diode with a connected voltage variety yields a capacitance is need to add circuit model of a p-n diode. The capacitance connected with the charge variety in the exhaustion layer is known as the intersection capacitance, in the same process capacitance connected with the abundance bearers in the semi impartial district is known as the dissemination capacitance.

Diffusion capacitance is the capacitance due to transport of charge carriers between two terminals of a device. - Amog This diffusion capacitance is due to depletion capacitance which is a function of forward bias applied to emitter junction of a transistor and due to diffusion capacitance which a function of transconductance of the transistor. Its value is 100 pF. Tirupanyam B.V

point contact has the least junction capacitance

Capacitance Electronic Disc ended in 1986.

Capacitance Electronic Disc was created in 1981.

ratio of capacitance of capacitor is given by charge\potential

The relationship between amperage and capacitance is indirect. Capacitance stores and releases electrical energy, affecting the flow of current in a circuit. Higher capacitance can lead to slower changes in current (i.e., lower frequency), while lower capacitance can result in faster changes in current.

The relationship between current and capacitance in an electrical circuit is that capacitance affects the flow of current in the circuit. Capacitance is a measure of how much charge a capacitor can store, and it influences the rate at which current can flow through the circuit. A higher capacitance can result in a slower flow of current, while a lower capacitance allows for a faster flow of current.

A capacitance of 0.00036 farads is equal to 360 microfarads.

capacitance also increase

capacitance will tend to zero

To determine the capacitance of a system, you can use the formula C Q/V, where C is the capacitance, Q is the charge stored in the system, and V is the voltage across the system. By measuring the charge and voltage, you can calculate the capacitance of the system.

Junction capacitance is used to take the ripple out of DC circuits primarily.

The other is used in voltage doublers or step ups as a storage.

The relationship between capacitance and current in an electrical circuit is that capacitance affects the flow of current in the circuit. A higher capacitance means the circuit can store more charge, which can impact the current flowing through the circuit. The current in a circuit with capacitance can change over time as the capacitor charges and discharges.

space charge region in a diode or say a bjt for better understanding is same as the depletion region,

both transition capacitance and depletion capacitance are the same

c= (epsilon*A)/d ;

where ... c is capacitance

A is area

and d is the depletion width

the other type of capacitance is the diffusion capacitance

c= (T*I)/(n*V)

where ... c is the capacitance

T is transition ti

me

I is the drift current

n is emission coefficient ... its value is 1 for germanium

and V is thermal voltage .. 26mv

The relationship between potential difference and capacitance in a capacitor is that the potential difference across a capacitor is directly proportional to its capacitance. This means that as the capacitance of a capacitor increases, the potential difference across it also increases, and vice versa.

Capacitance is measured in Farads. "The unit... in ohm and meter" does not make sense.

The capacitor is an electronic device. Capacitance is the energy stored within this device.

Yes, all electronic components have both stray capacitance and stray inductance.

Quantity Select

discharged the capacitor

All real components have both parasitic capacitance and parasitic inductance.

Capacitance is not inversely proportional to voltage, rather capacitance is a measure of how much charge a capacitor can hold for a given voltage. The capacitance value remains constant regardless of the voltage applied across the capacitor. The relationship between capacitance, voltage, and charge is governed by the formula Q = CV, where Q is charge, C is capacitance, and V is voltage.

The relationship between capacitance and voltage in an electrical circuit is that capacitance is a measure of how much charge a capacitor can store for a given voltage. In simple terms, the higher the capacitance, the more charge a capacitor can hold for a given voltage. Conversely, the higher the voltage applied to a capacitor, the more charge it can store for a given capacitance.

If the charge on the plates of a capacitor is doubled, the capacitance remains the same. However, the voltage across the capacitor will double, as given by the equation Q = CV, where Q is the charge, C is the capacitance, and V is the voltage.

For the gate to change state, the gate capacitance must be charged or discharged. Since the transistor driving the gate has a certain amount of output impedance (resistance), this together with the gate capacitance forms an RC network. The gate capacitance must charge through the driver's output impedance, and this takes time. So, gate capacitance limits the maximum speed at which the device can be operated. Decrease the capacitance, and you can clock the device faster!

Farads

Capacitance.

Source: http://electronics.howstuffworks.com/ipod-touch2.htm

The reciprocal of capacitance is called electrical elastance, the (non-standard, non-SI) unit of which is the daraf.

You need to be little more specific to get an accurate answer. Capacitance in which circuit?

Thanks.

you have it reversed. capacitance increases with decrease in distance of plates.

Capacitance is the ratio of charge to voltage, and is a constant. So, nothing will happen.

The unit that measures Capacitance is Farads. The letter symbol for that is a capital F.

A capacitance meter can be bought in a number of places, both online and offline. One great place to buy a capacitance meter is from Amazon or one of their many vendors.

The basic geometry of a parallel plate capacitor does not affect its capacitance because capacitance is determined by the area of the plates and the distance between them, not their shape or size.

Capacitance is a measure of how much charge a capacitor can store for a given voltage. As the voltage across a capacitor increases, the capacitance typically remains constant. However, in some cases, the capacitance may change slightly due to factors like dielectric breakdown or non-linear effects.

Total parallel capacitance is the sum of the value of the parallel capacitors.

It uses the formula - Total Capacitance = C1 + C2 + C3.

Hopefully, you can do the math at this point.

When capacitors are connected in parallel, the equivalent capacitance is the sum of the individual capacitances. When capacitors are connected in series, the equivalent capacitance is the reciprocal of the sum of the reciprocals of the individual capacitances.

reactance due to the capacitance of a capacitor or circuit,equal to the inverse of the product of the capacitance and the angular frequency.

capacitance C=C1+C2+C3

The capacitance of a capacitor can be found using the formula C = Q/V, where C is the capacitance, Q is the charge stored on the capacitor, and V is the voltage across the capacitor. Alternatively, capacitance can be calculated by measuring the charge stored on the capacitor and the potential difference across it. The capacitance value can also be determined by measuring the change in voltage across the capacitor in response to a known change in charge.