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Why is 5 volt assigned to logic 1 state and 0 assigned to ground?
Wiki User
∙ 13y ago
Ground is a base point in every circuit.we define it's potential to 0.so GND=0 Volts.
We know that logical circuits build up with transistors and use those in saturation mode. in saturation mode we need 5 volts voltage in input to we have this mode.5 volt voltage is IC working voltage(Vcc) too. so 3-5 volt is 1 logic
Wiki User
∙ 13y ago
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Why do you connect capacitor in MAX232?
The input to the max232 ic will be of Transistor Transistor Logic (TTL) and its voltage range will be of 5 volt. The output of the max 232 ic will be of Recomended Standard 232 Logic (RS232 logic) and its voltage range will be of 12 volt. The max 232 ic which is operating on 5 volt supply has to step up the 5 volt input to 12 volt. Hence a capacitor is used for pumping the voltage and called as pumping capacitor.
How many wires are needed for 110 volt?
Hot, neutral and ground.
In a circuit what is zero volt rail?
A zero volt rail is a rail that is connected to 0V... What do you think it is? The 0V rail is often used as a common ground, although obviously it relies on your ground voltage being 0V.
What wire color is ground on a 4 wire 220 volt cord The I know the green is and what red black or white?
Depending on the configuration of the cord cap, the green wire is ground, the white wire is the neutral and red and black wires are the 220 volt source.
What is negative 48 volt DC voltage?
Negative 48 volt DC voltage is simply a voltage that is negative 48 volts with respect to ground. This voltage is widely used in telecommunication systems.
Is a 1960 Ford Thunderbird a negative or positive ground and is it 6 volt or 12 volt?
The 1960 Thunderbird was 12 volt negative ground. The 1955 Thunderbird was 6 volt positive ground and 1956 and up was 12 volt negative ground.
How 0 volt will creates for logic gate input?
because some of the logic gate are opened in 0volt
Digital electronics?
This question is incomplete, what is digital electronics? it is a two state system that work with ones and zeros a zero is at ground potential and a one is between 3 volt and 5 volt
Digital electronics qa?
This question is incomplete, what is digital electronics? it is a two state system that work with ones and zeros a zero is at ground potential and a one is between 3 volt and 5 volt
Do 1949 dodge pickups have positive ground?
If the 49 dodge truck is still on it's original 6 volt electrical system it is positive ground. All 6 volt auto systems are/were positive ground. All 12 volt systems are negative ground.
What are the 3 wires on a map sensor for a 5.7 hemi?
5 volt supply, sensor ground and signal voltage.5 volt supply, sensor ground and signal voltage.
You are measuring 480 volt from phase to phase and 280 volt phase to ground but one leg measures 440 volt phase to ground why?
Check for a blown fuse in one of the phase legs.
What is the voltage of a tractor battery?
Most likely 12 volt negative ground. If a pre 1960's it could be 6 volt positive ground.
Does your 1952 ford have a positive ground?
Yes, it is 6 volt positive ground.
Is my 1949 truck 6 volt or 12 volt?
If your 1949 truck is a CHEVY or GMC and it still has the original electrical system, it would be 6 volt, negative ground. If it is a Dodge or a Ford with the oringinal electrical system it would be 6 volt, positive ground.
Is 1955 Packard a 6 volt or 8 volt?
A 1955 Packard is 12 volts, positive ground.
Why do you connect capacitor in MAX232?
The input to the max232 ic will be of Transistor Transistor Logic (TTL) and its voltage range will be of 5 volt. The output of the max 232 ic will be of Recomended Standard 232 Logic (RS232 logic) and its voltage range will be of 12 volt. The max 232 ic which is operating on 5 volt supply has to step up the 5 volt input to 12 volt. Hence a capacitor is used for pumping the voltage and called as pumping capacitor.
