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What a weak pull up resistor?
A: That refers to a resistor pull up that is not sufficient to do the job that is to pull up. It also means is greater in value that it should be
What is chip resistor array?
A: These particular chips have laser cut resistor to insure resistance consistencies as required by designers. In these cases usually the use is for DAC or ADC . However they can be nothing more then pull up or pull down resistors for easier of packaging and layout,
Why are fixed resisters used in many circuts?
Hi, where there is no need of changing the value of resistor then why do you place variable resistor instead a fixed resistor. After all the selection of resistor depends on the cause of use in application. by the way wide range of resistor values are avilable in the market. if the application requires tuning operation then variable resistor is need to be mounted. nothing is mandatory unless the application requires. Regards, Manjunath A.V
Why external pull up resistor is needed at port 0 for AT89S52 microcontroller?
To limit the amount of current to the ports
What is the voltage drop running through resistor 1 resistor 1 equals 3 ohms?
There is insufficient information in the question to answer it. You need to provide either the voltage across the resistor, or the power dissipated by the resistor. please restate the question.
Why do you need pull up register?
pull up resistor is a one of the dubakur resister
What is different between the resistor and pullup resistor?
A "pull-up" resistor is a resistor used to to perform a specific electronic function - it is not a different type of resistor. A very small current flows through a pull-up resistor so it does not need to be high wattage (1/8 watt is generally fine). The value of a pull-up resistor depends on the resistance of the sensor. If it is simply on or off (no resistance) then a typical pull-up resistor might be 10k ohms.
What a weak pull up resistor?
A: That refers to a resistor pull up that is not sufficient to do the job that is to pull up. It also means is greater in value that it should be
Diffirence between 7.2V-500mA and 7.2V-1500mA?
If you're talking about batteries, the 1500ma one has 3x longer running time, and can be used, if it fits and the connections are the same.
Where is the blower motor resistor in a 2000 Chevrolet Impala?
Blower Resistor is located near the passenger side floor. There is a black cover over the blower housing. Remove the cover and you should see it. You may need to pull the carpet back to get access to the resistor. Also be sure to have a
How does a pull down resistor work?
Typically used in logic circuits is the pull-up resistor Less common is the pull-down resistor It's purpose is to force a zero (low) value when no other component is driving the input (no load) By providing a current limited path to negative power source through the resistor, while allowing the voltage to swing high if a load is present.
What are the basics of how flashlights work?
You need a conductor, power source and a resistor. You need a conductor, power source and a resistor. You need a conductor, power source and a resistor.
Where is the blower motor resistor located on a 96 dodge neon?
Under the cowl where the wipers are. Remove that and two screws to pull resistor out.
How do you reduce 48 volts dc to 12 volts dc with resistors?
Yes. You can use a voltage divider. Say, for instance, one 1KOhm resistor in series with a 3KOhm resistor. Connect the 3k resistor to the 48 volts and connect the 1k resistor to ground. The 1k resistor will have 12 volts acress it. These resistors need to be at least 1 watt each as they are going to dissipate 0.576 watts and get warm. Now, if you attempt to pull power from the 1k resistor, note that regulation will be poor because the impedance of the load will go in parallel with the 1k resistor and change its value.
Need to replace my steering column in my 1995 Villager disc the battery for the airbag but do you need to go into the computer and pull the resistor Which one is it Do i wait before touching it?
Originally, sure you had best pick the unique computer
How do you test blower motor resistor on a Dodge 2005 Grand Caravan?
Resistor is behind glove box (Push inward on glove box hinges to release) Pull out both sets of wires from resistor plug-in. (push release clips on both sets to pull out wires) Remove 2 small screws holding the resistor. Remove the resistor ( test the wire that has the small diode ) with a multimeter to ensure it has power on both sides of the diode. If there is current on your multmeter the resistor is okay...... if no current is present on your multimeter the diode is burnt and the resistor unit needs replacement.
Diff between weak and strong pull up resistor?
A strong pullup means using small value resistor for pull up whereas a weak pullup means using high value resistor for pulling the signal to Vcc. A strong pullup reduces the RC time constant. Soumen C
