which capacitor stores more charge ?

which capacitor stores more charge ?
by

1 Answer

Answer :

supercapacitor
by

Related questions

A capacitor stores energy in

Last Answer : A capacitor stores energy in Dielectric dipole

How do you charge a capacitor with a battery?

Description : How do you charge a capacitor with a battery?

Last Answer : The  capacitor  is  connected   in  parallel  with   the  battery.

A capacitor and coil in parallel is called

Description : A capacitor and coil in parallel is called

Last Answer : 1. A tuned circuit

A dielectric material is placed in between the plates of a capacitor, it

Last Answer : A dielectric material is placed in between the plates of a capacitor, it Increases the capacitance.

In a power supply a shorted input capacitor is likely to result in

Last Answer : In a power supply a shorted input capacitor is likely to result in No voltage output.

The capacitor charging current is

Last Answer : The capacitor charging current is An exponential growth function

The voltage across a capacitor _____ the current through it by ______

Last Answer : The voltage across a capacitor Lags the current through it by 90

For a pure capacitor, the voltage current relationship is:

Last Answer : For a pure capacitor, the voltage-current relationship is: Voltage lags current by 90*

Why shunt capacitor is used?

Description : Why shunt capacitor is used?

Last Answer : To improve voltage at receiving end and power factor

Why capacitor bank is used?

Description : Why capacitor bank is used?

Last Answer : In industrial or factory used E.B Power supply must be maintained above 0.90 power factor is compulsory for avoid EB Penalty. So APFC ( automatic Power factor control ) panel is used to maintained balance the load and PF maintained.

What is the symbol of a capacitor?

Description : What is the symbol of a capacitor?

Last Answer : symbol of a capacitor

Which side of a capacitor is negative?

Description : Which side of a capacitor is negative?

Last Answer : In electrolytic type negative is shorter lead and usually mark in the tank. But of course not applicable to non-polar.

does capacitor store energy ?

Description : does capacitor store energy ?

Last Answer : yes capacitor stores energy

when capacitor act as open circuit?

Description : when capacitor act as open circuit?

Last Answer : When a DC is applied to capacitor it acts as open circuit .

what does a capacitor do?

Description : what does a capacitor do?

Last Answer : It store energy in.the form of charges It allows AC but restricted DC

The net charge on capacitor is -Science

Description : The net charge on capacitor is -Science

Last Answer : answer:

How to charge and discharge a capacitor?

Description : How to charge and discharge a capacitor?

Last Answer : There are different types of capacitor and of course the type of plate and dielectric makes it different from each other. Since the essense of the capacitor is to charge and discharged electric ... resistor of higher killo ohms which is expected to drain off all the voltage voltage with time.

A capacitor of capacitance `C` carrying charge `Q` is connected to a source of emf `E`. Finally, the charge on capacitor would be

Description : A capacitor of capacitance `C` carrying charge `Q` is connected to a source of emf `E`. Finally, the charge on capacitor would be

Last Answer : A capacitor of capacitance `C` carrying charge `Q` is connected to a source of emf `E`. Finally, the charge on ... . Q B. Q + CE C. C E D. none

In an L-C circuit shown in figure C=1F, L=4H At time t=0, charge in the capacitor is 4C and it is decreasing at a rate of `sqrt5 C//s` Choose the corr

Description : In an L-C circuit shown in figure C=1F, L=4H At time t=0, charge in the capacitor is 4C and it is decreasing at a rate of `sqrt5 C//s` Choose the corr

Last Answer : In an L-C circuit shown in figure C=1F, L=4H At time t=0, charge in the capacitor is 4C and it is ... a and b are correct D. Both a and b are wrong

In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 C` and it is decreasing at the rate of `sqrt(5)

Description : In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 C` and it is decreasing at the rate of `sqrt(5)

Last Answer : In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 ... ))` C. `2tan^(-1)((2)/(3)) D. None of these

In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 C` and it is decreasing at the rate of `sqrt(5)

Description : In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 C` and it is decreasing at the rate of `sqrt(5)

Last Answer : In an `LC` circuit shows in Fig. `C = 1 F`, `L = 4 H`. At time `t = 0`, charge in the capacitor is `4 ... statement. A. 6 C B. 8 C C. 10 C D. 12 C

A capacitor (condenser) is used in an electrical circuit to (a) step down voltage (b) step up voltage (c) store electric charge (d) produce electric charge

Description : A capacitor (condenser) is used in an electrical circuit to (a) step down voltage (b) step up voltage (c) store electric charge (d) produce electric charge

Last Answer : Ans:(c)

The electric charge is stored in a device called: (1) Inductor (2) Capacitor (3) Resister (4) Transformer

Description : The electric charge is stored in a device called: (1) Inductor (2) Capacitor (3) Resister (4) Transformer

Last Answer : (2) Capacitor Explanation: A capacitor is a passive twoterminal electronic component that stores electrical energy in an electric field. The effect of a capacitor is known as capacitance.

In the illustration, the small battery and Rb are in the circuit to apply ________. EL-0022 A. forward bias to the emitter-base B. reverse bias to the emitter-base C. a 'reference charge' on the input capacitor D. a buffer between the input ground and the emitter ground

Description : In the illustration, the small battery and Rb are in the circuit to apply ________. EL-0022 A. forward bias to the emitter-base B. reverse bias to the emitter-base C. a 'reference charge' on the input capacitor D. a buffer between the input ground and the emitter ground

Last Answer : Answer: A

If charge stored on plates of capacitor is large, then capacitance will be A. small B. large C. zero D. infinite

Description : If charge stored on plates of capacitor is large, then capacitance will be A. small B. large C. zero D. infinite

Last Answer : large

If the plates of capacitor are oppositely charged then the total charge is equal to A. negative B. positive C. zero D. infinite

Description : If the plates of capacitor are oppositely charged then the total charge is equal to A. negative B. positive C. zero D. infinite

Last Answer : zero

The charge build up in a capacitor is due to a) Conduction current density b) Displacement current density c) Polarisation d) Magnetization

Description : The charge build up in a capacitor is due to a) Conduction current density b) Displacement current density c) Polarisation d) Magnetization

Last Answer : b) Displacement current density

The charge build up in the capacitor is due to which quantity? a) Conduction current b) Displacement current c) Convection current d) Direct current

Description : The charge build up in the capacitor is due to which quantity? a) Conduction current b) Displacement current c) Convection current d) Direct current

Last Answer : d) Direct current

A circuit is to be designed in which a capacitor must charge to 40 percent of the maximum charging voltage in 200 microseconds. The resistor to be used has a resistance of 40,000 ohms. What size capacitor must be used?

Description : A circuit is to be designed in which a capacitor must charge to 40 percent of the maximum charging voltage in 200 microseconds. The resistor to be used has a resistance of 40,000 ohms. What size capacitor must be used?

Last Answer : 0.1 microfarads 40% from the graph = 0.5

What is the voltage drop across the resistor in an RC charging circuit when the charge on the capacitor is equal to the battery voltage?

Description : What is the voltage drop across the resistor in an RC charging circuit when the charge on the capacitor is equal to the battery voltage?

Last Answer : Zero.

An air dielectric is replaced with a glass dielectric inside a capacitor of fixed dimensions. Relatively speaking, what will happen to the quantity of charge the capacitor can hold after the glass is inserted?

Description : An air dielectric is replaced with a glass dielectric inside a capacitor of fixed dimensions. Relatively speaking, what will happen to the quantity of charge the capacitor can hold after the glass is inserted?

Last Answer : ANSWER: IT IS INCREASED WITH THE GLASS DIELECTRIC

A 10 volt battery connected to a capacitor delivers a charge of 0.5 coulombs. The capacitance of the capacitor is: w) 2 x 10-2 farads x) 5 x 10-2 farads y) 2 farads z) 5 farads

Description : A 10 volt battery connected to a capacitor delivers a charge of 0.5 coulombs. The capacitance of the capacitor is: w) 2 x 10-2 farads x) 5 x 10-2 farads y) 2 farads z) 5 farads

Last Answer : ANSWER: X -- 5 x 10-2 FARADS

A 10 farad capacitor is used in a circuit. The voltage difference between the plates of the capacitor is 20 volts. What is the magnitude of the charge on each of the capacitor's plates?

Description : A 10 farad capacitor is used in a circuit. The voltage difference between the plates of the capacitor is 20 volts. What is the magnitude of the charge on each of the capacitor's plates?

Last Answer : ANSWER: 200 COULOMBS

Three capacitors with different capacitances are connected in series. Which of the following statements is TRUE? w) All three of the capacitors have the same potential difference between their plates. x) The magnitude of the charge is the same on all of the capacitor plates. y) The capacitance of the system depends on the voltage applied across the three capacitors.

Description : Three capacitors with different capacitances are connected in series. Which of the following statements is TRUE? w) All three of the capacitors have the same potential difference between their plates. x ... y) The capacitance of the system depends on the voltage applied across the three capacitors.

Last Answer : ANSWER: X -- THE MAGNITUDE OF THE CHARGE IS THE SAME ON ALL OF THE CAPACITOR PLATES

An ideal voltage source will charge an ideal capacitor

Description :  An ideal voltage source will charge an ideal capacitor A) in infinite time B) exponentially C) instantaneously D) cannot be guessed

Last Answer : An ideal voltage source will charge an ideal capacitor instantaneously 

What is the charge on each capacitor when a 150 V is applied across two capacitors with values 5 μF and 10 μF,

Description : What is the charge on each capacitor when a 150 V is applied across two capacitors with values 5 μF and 10 μF, connected in series? A) 500 μC B) 0.5 μC C) 0.5 C D) None of these

Last Answer : What is the charge on each capacitor when a 150 V is applied across two capacitors with values 5 μF and 10 μF, connected in series? A) 500 μC B) 0.5 μC C) 0.5 C D) None of these

Location is extremely important to a retailer because: A)suppliers charge more to service stores in certain trading areas. B)a desirable location appeals to consumers' emotions and encourages them to buy. C)location is the major determinant of store image. D)location determines the trading area from which the store must draw its customers. E)convenient location is an essential customer service.

Description : Location is extremely important to a retailer because: A)suppliers charge more to service stores in certain trading areas. B)a desirable location appeals to consumers' emotions and encourages them ... which the store must draw its customers. E)convenient location is an essential customer service.

Last Answer : D)location determines the trading area from which the store must draw its customers.

A camcorder battery plate claims that the unit stores 2700mAHr at 7.2v.What is the total charge and energy stored?

Description : A camcorder battery plate claims that the unit stores 2700mAHr at 7.2v.What is the total charge and energy stored?

Last Answer : Homework?

Is it obvious or not obvious why some stores charge customers (annual for eg.) a fee in order to sell them their products?

Description : Is it obvious or not obvious why some stores charge customers (annual for eg.) a fee in order to sell them their products?

Last Answer : I worked in a grocery store that was a Franchise and that company charges a fee to have the ideal placement on the shelves, or near the cash register , knowing that some people (or most) buy on impulse. That is why adverting of a product with colorful and eye catching themes becomes very important .

Tommy Hilfiger introduces a new line of men's ties targeted at men who are very statu s - conscious. In keeping with this assessment, department stores selling the ties should A)charge a price based mostly on their cost. B)charge prices consistent with their existing ties. C)discount the ties to move them rapidly. D)use the price variable symbolically.

Description : Tommy Hilfiger introduces a new line of men's ties targeted at men who are very statu s - conscious. In keeping with this assessment, department stores selling the ties should A)charge a price ... their existing ties. C)discount the ties to move them rapidly. D)use the price variable symbolically.

Last Answer : D)use the price variable symbolically.

the electric field strength of a charge

Last Answer : the electric field strength of a charge decreases with square of distance.