Is a capacitor a battery?

battery A device that can convert chemical energy into electrical energy. capacitor An electrical component used to store energy. Unlike batteries, which store energy chemically, capacitors store energy physically, in a form very much like static electricity.

How does a transistor charge a capacitor?

Charging a capacitor in such a way will blow the transistor if the power supply can supply enough current. You can charge the capacitor by connecting it between the collector and Vcc. Put a resistor between the emitter and ground to set up a constant current source.

Is a capacitor similar to a transformer?

Simlpy, capacitor bank stores the energy charges and build a voltage as let say a battary and its source of reactive power, in the another hand the transformer is special type of converter which converts the power from one voltage and current level to another with out store any real, reactive power or voltage.

What is a transistor for dummies?

A transistor is a miniature electronic component that can do two different jobs. It can work either as an amplifier or a switch: When it works as an amplifier, it takes in a tiny electric current at one end (an input current) and produces a much bigger electric current (an output current) at the other.

What is the difference between a capacitor and a transistor?

Click to expand… A transistor is transconductance device (voltage controls current). It cannot be compared to a capacitor because a transistor is an active device, whereas a capacitor is not. The base current of a transistor is an indicator of the collector current (CC), but it does not control the CC.

Can transistors replace capacitors and resistors?

Can transistors replace capacitors and resistors? It is done on IC very currently. The resistance is easy with the fets and the capacitor really cannot be totally replaced, it can be multiplied thus making the small capacity bigger and useful. Current sources can and are mainly used to replace resistance.

What is the difference between capacitor and conductor?

As nouns the difference between conductor and capacitor. is that conductor is one who conducts or leads; a guide; a director while capacitor is (electronics) an electronic component capable of storing an electric charge; especially one consisting of two conductors separated by a dielectric.

Is a resistor the same as a capacitor?

A resistor is an electronic component used to resist the flow of current in a circuit. It’s more like a friction which restricts energy. A capacitor, on the other hand, is an electronic component used to store electrical charge. It generally opposes changes in current in electrical and electronic circuits.