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There is insufficient information in the question to properly answer it. You did not specify the type of equipment you are talking about. AV-733 seems to be a resistor location, not an equipment specification. Please restate the question.
In general, however, a resistor will be burned for one of two reasons. There could be a malfunction in the circuit, causing more than normal current to flow through it, or the design of the circuit could be such that the rating of the resistor is too small. Power resistors do tend to run hot. Five watts is enough to generate some heat. It is not unusual for a power resistor to look burned. The real question is, is the resistor still working and does it have the correct value. If the resistor is consistently failing, there is something wrong, and just changing it over and over again is not going to solve the problem.
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How do you determine shorted resistor?
A short circuit is an unexpected path of zero resistance between two nodes in a circuit. If you measure the resistance of a resistor, and find that is has zero ohms, but the resistor is supposed to be somthing else, such as 100 ohms, then you can conclude that the resistor is shorted. Keep in mind that the precision of the measurement might be critical. If the resistor is supposed to be 100 ohms, but you get zero ohms, then the answer is easy. If the resistor is 0.001 ohms, but you get zero ohms, then you have to consider the precision of the measurement, the resistance of the wires, etc.
What is color code of 2.2ohms resistor?
Thecolorcode of 2.2 ohms resistor is red red yellow silver.
Is 2.2k ohm resistor and 220 ohm resistor the same resistance?
No. 2.2K ohm is 2200 Ohms.
What is the relation between the size of the resistor and its value?
There is no relation between the resistor's ohms value and its size. The power of the resistor can be seen by its size. If the power is too small, the resistor can be destroyed.
The power in watts resistor 1000 ohms with 200 v?
200kW
What are resistor values defined by?
Resistor value is defined by the Resistance the resistor offers in Kilo ohms/ohms value given by color codes on the resistor.
What is resistor unit?
Ohms
How do you determine shorted resistor?
A short circuit is an unexpected path of zero resistance between two nodes in a circuit. If you measure the resistance of a resistor, and find that is has zero ohms, but the resistor is supposed to be somthing else, such as 100 ohms, then you can conclude that the resistor is shorted. Keep in mind that the precision of the measurement might be critical. If the resistor is supposed to be 100 ohms, but you get zero ohms, then the answer is easy. If the resistor is 0.001 ohms, but you get zero ohms, then you have to consider the precision of the measurement, the resistance of the wires, etc.
Is the resistance value of the resistor 22000 ohms 22 megohm resistor?
22Kiloohm is 22,000 ohms 22megohm is 22,000,000 ohms Kilo is a thousand meg/mega is a million
What is the value in ohms of a resistor colored yellow yellow red?
4400 Ohms
A series circuit has individual resistor values of 200 ohms 86 ohms 91 ohms 180 ohms and 150 ohms What is the total resistance of the circuit?
In a series circuits, you simply add the the values of each resistor and that is you answer. i.e. - 200 + 86 + 91 + 180 + 150 = 707 ohms
Does an open resistor measure 0 ohms?
No, an open resistor has a value of infinity. An open resistor typically will measure over 900 Megohms. A zero ohm resistor is exactly that, and will measure zero ohms. They are typically surface-mount devices.
Can you used 2.2 ohms resistor for home appliances?
no
What does it mean if a resistor is marked 4k2?
4200 ohms
What is a fixed resistor measured in?
Resistance is measured in ohms.
In a parallel circuit the smallest resistor is 500 ohms. What is the largest value this parallel circuit can have?
500 ohms.
What is the resistance of a resistor if the potential differennce across the resistor is 9 V when current of 1 A flows through the resistor?
9 ohms
