This voltage should increase as you continue to increase the supply past 1.8 Volts. As this happens, current is driven through the collector resistor, so a voltage should appear across this resistor. As the voltage supply approaches 1.8 Volts, the transistor should start to turn on. The base-emitter voltage of the 2N3055 is about 1.8 Volts. Gradually increase the voltage supply that is connected to the base resistor, and watch the reading on the voltmeter.

2N3055 is preferred when you want a simple switching device for medium power loads. The voltage should be zero volts, because with no base voltage, the transistor is turned off, so no current is passing through the resistor. 2N3055 is a general purpose NPN power transistor manufactured with the epitaxial base process, mounted in a hermetically sealed metal case, which designed for general-purpose switching and amplifier applications. Touch the probes of the voltmeter to the leads of the collector resistor. Set the collector voltage supply to 10 Volts and the base supply to 0 Volts. BC547 transistor has a gain value of 110 to 800, this value determines the amplification capacity of the transistor.

ItвЂ™s an audio power amplifier,and recently I find a lot of knowledge about power amplifier and I decided to make an audio power amplifier basic on 2N3055 transistor.As the article' how does 2n3055 work ': shows, 2N3055 transistor is a NPN power triode.the 2N3055 triode has three electrodes, a base pole (B), a collector (C. Connect the negative terminals of the supply voltages to one of the long 'bus' strips on the breadboard (these usually run horizontally at the top and bottom of the breadboard). I am involve in an project that I need to hand it up to my school.Connect one positive supply voltage to the unconnected lead of the base resistor, and connect the other positive supply voltage to the unconnected lead of the collector resistor.Collectorв€’Emitter Saturation Voltage в€’ VCE(sat) = 1.DC Current Gain в€’ hFE = 20в€’70 IC = 4 Adc.2N3055 (NPN), MJ2955 (PNP) - Complementary вЂ¦ ДўN3055/D 2N3055(NPN), MJ2955(PNP) Preferred Device Complementary Silicon Power Transistors Complementary silicon power transistors are designed for generalв€’purpose switching and amplifier applications.Circuit Diagram of 2n3055 The circuit symbol of 2n3055 is shown in the figure given below. Conduction is carried out when electrons emit from the emitter and are collected by the collector. A small amount of base current is used to control the large current at the emitter and base side. Pinout of 2n3055 is given in the figure below.Introduction to 2n3055 - The Engineering Projects.Replacement and Equivalent for 2N3055 transistor Complementary PNP transistor The MJ2955 is a complementary PNP transistor for the 2N3055. Pinout of 2N3055 Here is an image showing the pin diagram of the this transistor. 2N3055 npn transistor complementary pnp, replacement.2N3055 Features DC Current Gain в€’ hFE = 20в€’70 IC = 4 Adc Collectorв€’Emitter Saturation Voltage в€’ VCE (sat) = 1.1 Vdc (Max) IC = 4 Adc Excellent Safe Operating Area Pbв€’Free Packages are Available* 2N3055 вЂ¦ The pin configuration of 2N3055 is given below.

Like any other transistor 2N3055 has three pins namely EMITTER, BASE and COLLECTOR.

2N3055 Power Transistor: Pinout, Equivalent, Datasheet вЂ¦.

2N3055 Datasheet, Pinout, Application Circuits Last Updated on Januby Swagatam 18 Comments The 2N3055 is a power bipolar transistor designed to handle high power loads in the range of 100 V, and 15 amps.

2N3055 Datasheet, Pinout, Application Circuits - вЂ¦ The transistor(MPS9632) Q1, Q2 together to as a differential amplifier, By has R10, R4 and C2 together constitute the feedback circuit and defined an all gain ratio of a circuit.At emitter circuit has Zener diode is connected as maintaining a constant voltage 15V.

2n3055 transistor replacement