Why do we use BC547 transistor?

BC547 Transistor Application BC547 is usually used for current amplifier, quick switching and pulse-width modulation (PWM). Therefore, if you need to control the speed of a motor or actuator in some of your projects, you can simply use this transistor to achieve it.

What are advantages of transistors?

very small size and weight, reducing equipment size; large numbers of extremely small transistors can be manufactured as a single integrated circuit; low operating voltages compatible with batteries of only a few cells; circuits with greater energy efficiency are usually possible.

What does BC547 mean?

BC547 is a Bipolar Junction Transistor, abbreviated as BJT. It is an NPN transistor. It has three terminals named as: Emitter. Collector.

What are the advantage of transistor biasing?

The circuit is very simple in terms of design because fewer resistors are required. Stabilization is provided if there are fewer changes.

What are the advantages of using a transistor as a switch?

Transistor switch is economical than other switches. It gives trouble free service because of its solid state nature. It has no moving parts and hence there is no tear and wear. It gives noiseless operation.

What are the advantages of transistors over vacuum tubes?

Transistors: Advantages Lower power consumption, less waste heat, and high efficiency than equivalent tubes, especially in small-signal circuits. Can operate on lower-voltage supplies for greater safety, lower costs, tighter clearances.

What is the BC547 transistor pinout?

BC547 transistor pinout or pin diagram has three pins, starting from left: collector, emitter, and base respectively. BC547 transistor acts as a switch between the collector and emitter. If the base of the transistor is given enough current, this switch closes and the current flows from the collector to the emitter.

What is the price of BC547 transistor?

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