The transistor works like an electronic switch. It can turn a current ON and OFF. A simple way to think about it is to look at the transistor asa relaywithout any moving parts. A transistor is similar to a relay
In the FET,field effectrefers to an effect that enables the flow of current and switches the transistor on. Electrons can't flow from the n-type source to the drain because the p-type gate between them contains holes. But attaching a positive voltage to the gate creates an electric field ...
The logical low in the IC is set to 1.5V. This means the pin is set high only if the voltage across the pin crosses 1.5V which makes it suitable for use in high frequency applications like switching applications (upto 5KHz) Lastly, this integrated circuit not only drives DC motors, but...
This is why guitar audio signals are AC, or alternating current--as the strings alternate their direction of travel the signal voltage alternates between + and -. This tiny little AC signal is what the guitar amp will amplify until it's strong enough to move a speaker cone in and out. ...
Please how to amplify 1.6 volts to 5 volts knowing that the 1.6 volts are the voltage difference between two terminals i need schematic
Why not use one Common emitter transistor for amplification Fed to the trigger of a 555 timer for multistable multivibrator and one T Flip Flop akashson13 years ago Very nice video .I cant believe how easily you made me understand .I understood that from top to bottom .I hope you keep do...
As a type of transistor, MOSFETs regulate and amplify electrical signals, using a metal gate insulated from the semiconductor material to control the flow of current between the source and drain regions. MOSFETs come in two main types: enhancement mode and depletion mode, each suited to a ...
Adjust the duty cycle (if applicable,) to fine-tune the output voltage. Connect the load (e.g, a resistor or a small motor) to the output and measure the current. Assembly Tips Use the heat sink for the transistor or MOSFET to dissipate the heat during the operation. ...
voltage. The simplest way of doing this is to place a resistance in series with the current path and measure the voltage drop across it. But hold on, if you place an additional resistance in the circuit, it will affect the original current. Therefore, we need to use a very small value...
For example, there is a MOSFET transistor in series with the excitation voltage to the strain gage bridge acting as a switch. This transistor cuts off DC flow through the bridge when the bridge is not being used. The bridge is equivalent to a 1 kΩ resistor between 3 V and GND, so...