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What is Vulnerable time in terms of CSMACD?
CSMA\CD means that when a Clint want to send a signal if is it free it will send the signal and it happens in other Clint at the same time so the signal will crash and then they will try again later after period of time.
How can you transmit voice signal using ask modulation?
The only way is to digitize the audio signal and send it as data
What is regenrative repeater?
A: Signal travel in a line of sight on mountains there are repeater to by pass the mountain to the next town, A regenerative repeaters will restore this signal before it send it out again
What is Discrete time signal processing?
While processing a signal through a channel, it is preferred to sample it. It is because of the following reasonsAs we send only the samples, the gap between samples can be used to send another signal.Multiplexing is possibleSamples occupy less space than signalsTotal signal may not be required to recover dataAnd hence we use samples which are nothing but discrete time signals. hence, it is called discrete time signal processing.
Can you list two reasons that modulation is used for communications transmissions?
To send multiple messages by changing the carrier signal. To be able to use smaller antennas higher frequency means smaller antenna
To send a message in Morse code signal what kind of signal would you have to send?
Binary telephone signals.
Difference between sensor and Acatuars?
A sensor is a device that is programmed to send a signal as soon as a specified event occurs; for example the motion sensor in supermarket doors. Meanwhile, an actuator is a device that does an especifc action according to a signal received. Lets go back to the door: Once the motion sensor detects a movements, it send a signal to a piston that moves the door. To sum up: sensors detect events and actuators perform an action
What happens when a crankshaft sensor is defected?
as the crank spins around there is a magnet on it, and the sensor pics up a signal off of it to detect that the crank is in motion. If the sensor fails it will not send a signal to the computor, and that will cause the ignition system to shut down, so you will not have spark.
What signal does an ABS wheel sensor send?
The ABS wheel sensor sends a signal that the car might be in trouble. If the car is sliding or feels like it might spin out of control, the brakes are automatically cut on.Ê
What could be the problem if you get codes that say intermitted signal lost at camshaft sensor when you replaced the distribtor with a new camshaft?
Camshaft sensor interrupter will send that code.
On a 2001 ford explorer what does the cam sensor do?
the cam sensor is partly to do with the engine timing its a pick up off the camshaft, works similare to the tdc sensor, also send signal to the ecu
Function of sensor?
The function of a sensor is to read or "sense" something and send a signal to the computer. The crankshaft sensor, for example, senses when the crankshaft gets to a certain point, and keeps the engine firing in time.
Where is the distributor in my 2000 Mitsubishi Mirage 1.8L coupe located?
buddy: this kind of cars/engine use a cam shaft sensor and crank shaft sensor that mean the computer send the signal for the spark. and don't use an rotor/ cap, coil and you can not fix the timing. i hope this help.
Will the knock sensor make the smoke?
No. The knock sensor's purpose is to detect spark knock (pinging) and send a signal to the ECM to temporally retard the timing until the spark knock stops.
How do controller's work?
The control has a sensor that detects when someone moves the joystick it sends signal to main chip that send a signal to the ps3 that makes the player moves it all happens in less then a split second
What is tactile sensor?
In robotics and technology, a tactile sensor is a device designed to send a signal when it is touched (or when it touches something). A recent and common example of a tactile sensor is the touch screen on many smart phones, cash registers, and tablet PCs.
What is a tactile sensor?
In robotics and technology, a tactile sensor is a device designed to send a signal when it is touched (or when it touches something). A recent and common example of a tactile sensor is the touch screen on many smart phones, cash registers, and tablet PCs.
