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What is an UJT timer?
UJT is an abbreviation for (Unijunction Transistor) the electronic component that is at the heart of a simple timing circuit. A UJT timer is a circuit used in an electonic system to deliver a specific time. For instance, a 30 second UJT timer might be used to turn on a Green traffic signal for 30 seconds, then turn off. UJT is a specifically cheap way of doing this type of timed signal. Timers using UJTs have largely be superseded by timers based on a 555 integrated circuit.
How do you know when you have a circuit?
tuned circuit
Circuit diagram of a binary weighted resistor network digital to analog converter?
this network can be made by using summing amplifier + inverting or non-inverting configuration
What is the function of timer in an electric circuit?
Answer A timer is used to time things. For example if you think of how many truck there are rolling down our highways it would be amazing, but they are on a timer of sorts. They have to deliever on time or they get penilized for being late. Timers are used on inside and outside lights, there are tons of uses for timers.
How do you add a timer function to object in object oriented programming AS3?
http://theflashblog.com/?p=231 Basically create the timer, give it an event listener, and a function. Change your object using the function and start the timer.
How much of a difference is there in accuracy using a CDN digital timer over a regular kitchen timer?
A CDN will be more accurate, but a regular kitchen timer, if used properly, is very accurate as well.
How does a digital stopwatch work ?
A digital stopwatch is a timer usually used to record the time it takes to cook something or for athletes who need to have their running time recorded. There is a start/stop button and also a lap button to mark a lap has been completed.
How do you measure speed of rotation of a shaft?
The speed of rotation of a shaft can be measured using a tachometer. A tachometer works by measuring the rotational speed of the shaft in revolutions per minute (RPM) or rotations per second. It provides a digital or analog display of the shaft's speed.
What is the tachometer princibal?
THERE ARE TWO TYPES OF TACHOMETER. 1.D.C. TACHOMETER 2.A.C. TACHOMETER ALSO DIGITAL TACHOMETERS CAN BE CONSTRUCTED using various principles..... D.C. TACHOMETER its construction is very similar to a D.c. generator. it works on the principle of generation of emf wen a rotating conductor cuts the magnetic flux......when magnetic flux is constant then the emf produce is directly proportional to the speed of the armature that is coupled to the shaft of motor. A.C. tachometer its construction is similar to a two phase servo motor.... and works conversly of it....
How many lights can you put on one digital or mechanical timer that you can hard wire to the electical box?
That depends on two things: 1. the capacity of the relay that is inside the timer. 2. the current use (watts) of the lights that you are using.
How can using a Tachometer help my engine performance?
A tachometer will help your engine by helping you make more efficient use of it.
What is an UJT timer?
UJT is an abbreviation for (Unijunction Transistor) the electronic component that is at the heart of a simple timing circuit. A UJT timer is a circuit used in an electonic system to deliver a specific time. For instance, a 30 second UJT timer might be used to turn on a Green traffic signal for 30 seconds, then turn off. UJT is a specifically cheap way of doing this type of timed signal. Timers using UJTs have largely be superseded by timers based on a 555 integrated circuit.
How can you program onesto digital programmable timer switch PTS15A for a swimmingh pool motor?
To program the Onesto PTS15A digital programmable timer switch for a swimming pool motor, first, connect the timer to the power supply and the motor. Then, press the "Prog" button to enter programming mode. Set the desired on and off times for the motor using the hour and minute buttons, confirming each entry. Finally, exit programming mode, ensuring the timer is set to "Auto" to automate the motor operation according to your schedule.
How do you know when you have a circuit?
tuned circuit
How do you find the motion of something?
using a timer
How do you find the constant motion of something?
using a timer
How do you get 16 minutes by using a 10 and7 minute timer?
You set the 10 minute timer for 9 minutes and the 7 minute timer for the full 7 minutes.
