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What is the difference between a switching transistor and an ordinary transistor?
In the switching transistor the output current is controlled by the (current) and this is also called current controlled current device (CCCD). But in ordinary switch we controlled output current physically...
What is composite transistor?
A Darlington transistor is a composite transistor. The definition is a combination of two or more transistors that have the purpose of increasing the current gain.
To turn the car left which way do you push the cars turning signal lever up or down?
Most cars have the turn signal switch to the left of the steering wheel. In this one case, you would move the switch handle down to signal a left turn.
How do you use turn off in a sentence?
Mary asked me to turn off the light, but I didnt want to because I was so tired that the switch seemed miles away.
How do you turn off an electromagnet?
This is what makes a magnet an electromagnet - the ability to turn it on and off... Anyway, electromagnets can be turned off with either the help of a switch, or just by disconnecting the power supply.
How transistor act as a switch?
A: When a transistor is saturated current can flow in both direction qualifying it as a switch
Is a transistor a small electronic switch?
A transistor is used to switch electronic signals.
What is the purpose of the Unijunction Transistor?
A Unijunction Transistor is a transistor that acts solely as a switch.
What is transistor BC557?
it is a transistor used in IR TOGGLE SWITCH. :-)
Why a transistor is used as a amplifier and switch?
transistor has 2 output 1 and 0 so can be used as a switch
What component is used to turn the current on and off?
A transistor is commonly used to turn the current on and off in electronic circuits. By applying a small input signal to the transistor, it can control the flow of current between its terminals, effectively acting as a switch.
What is Transit time in transistor or diode?
A transistor is a switch. A diode directs the flow of current.
What electronic component is a gate or switch for electrical signals?
Transistor or vacuum tube.
Turn on and off time in bjt?
The turn-on time in a bipolar junction transistor (BJT) refers to the duration it takes for the transistor to switch from the cutoff region (off state) to the saturation region (on state) after a forward bias is applied. Conversely, the turn-off time is the time required for the BJT to switch from saturation back to cutoff after the bias is removed. These times are influenced by factors such as the transistor's internal capacitances, the base drive current, and the collector-emitter voltage. Minimizing these times is crucial for improving the switching speed in high-frequency applications.
How fast does a normal light bulb turn on?
Right when you flick the switch to turn on the light the socket connects and the light will automatically turn on.
Is active is a cutoff region of transistor?
The active region of a transistor is when the transistor has sufficient base current to turn the transistor on and for a larger current to flow from emitter to collector. This is the region where the transistor is on and fully operating.
What are sleep transistors?
A rest transistor is either a pMOS or nMOS high VT transistor and is utilized as a change to close off force supplies to parts of a configuration in standby mode. The pMOS rest transistor is utilized to switch VDD supply and henceforth is known as a "header switch."
