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How do you make decisions on circuit performance and faulty components?
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∙ 12y ago
Doug cooper is a tool
Wiki User
∙ 12y ago
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How do you remove and replace faulty components without causing damage to circuit boards or surrounding components?
Very carefully, and with practice. There is some equipment that is helpful such as special needle nose pliers, tweezers, clamps, solder removers, etc.
Must wires be connected to breaker box?
It should be connected to circuit breaker. Circuit breaker will automatically discontinue the flow of electricity if it detects faulty condition.
How will a faulty relay coil affect a circuit?
it would cause a certain lamp to be going on and off. (flickering )
Where is the circuit breaker for a hot water heater?
The best way to determine which circuit breaker is for the water heater is with a voltage meter, It is suppose to be only one circuit breaker, but in a faulty application it could be two breakers
When the ammeter reading is zero and there are four resistor connected in seriesusing voltmeter identify which resistor causes the problem?
The ammeter is reading zero because there is no current flowing. This is because one of the resistors is faulty; the faulty resistor has an "open circuit" (open circuit means there is a broken connection). We know that: Ohms law is: V = I x R (voltage = current x resistance) Therefore because there is zero current in each resistor there will be zero voltage across each resistor. However we also know that: Kirchhoff's voltage law is: V1 +V2 +V3 + … = Vs (the sum of the voltage drops accross each component in a circuit MUST equal the supply (or battery) voltage). But if all the resistors are zero volts, then what component equals the supply (or battery) voltage? The battery voltage is developed across the open circuit… therefore the resistor which is faulty will have a voltage across it equal to the battery voltage. That easy to measure with a volt meter! hope this helps
How does Soldering Tools help you with troubleshooting?
A soldering tool can be used to replace faulty components on the computers circuit board.
What does code p0121 mean?
code po121 means Throttle Position Sensor/Switch A Circuit Range/Performance Problem . it is usually indicative of a faulty throttle position sensor or faulty wiring harness in the engine bay.
How do you remove and replace faulty components without causing damage to circuit boards or surrounding components?
Very carefully, and with practice. There is some equipment that is helpful such as special needle nose pliers, tweezers, clamps, solder removers, etc.
What would happen if the circuits in your school building were series circuits b?
if ur skool building will have series circuit, then even if a single component becomes faulty, all the components will stop working and it will become practically impossible to get to know which component is faulty..u will have to test each and every component by removing it and placing it in a new working circuit... this includes that even the removal of one component will lead to an open circuit... and there is a major probability that many of the components that require low power will get damaged as a high current may start flowing through the circuit....
What does code P0116 mean?
Engine Coolant Temperature Circuit Range/Performance issue... This DTC is usually cause by a faulty coolant senor, but can also mean that your engine's thermostat is malfunctioning.
What causes the cruise control on a 1995 Ford E150 not to work?
Blown fuseA short in the cruise control circuit,Faulty brake or clutch switch,Leaking vacuum circuit,Faulty cruise switch,faulty stepper motor,faulty transducer,faulty speed sensor,faulty cruise control module.That help a little?
What is a sentence for faulty?
The television you sold me is faulty.The faulty wiring was replaced.
What can be a problem when service engine light is on on a 2003 chevy trailblazer?
When service engine light is on on a 2003 Chevy Trailblazer, the problem could be a faulty thermostat, a circuit range performance problem, or any other problem.
Will a circuit breaker be the cause of an air conditioner not turning on?
It is possible if the circuit breaker has tripped or is faulty. The best way to check is by unplugging the air conditioner, and plugging in a table lamp. If the lamp lights up, then you know that the circuit breaker is working, if not then it is faulty.
What is does Code 433 mean on ford explorer?
Do you mean P0433 ? - Evap Canister Purge Control Solenoid or Valve Faulty or Faulty Circuit
What are the symptoms of a faulty voltage regulator?
Unpredictable engine performance and pulsating lights are some of the signs of a faulty voltage regulator. A dead battery is also a symptom of a faulty voltage regulator.
Why will an engine not start but will turn over?
Is there gas in it? Fuel tank empty . Fault in the carburetor and fuel injection system . Battery terminals connections loose or corroded , battery discharged ( eng rotates slowly ) . Fuel pump faulty . Excessive moisture on , or damage to ignition components . Worn, faulty or incorrectly gapped spark plugs , Broken ,loose or disconnected wiring in the starting circuit , ignition coil or faulty coil . Low cylinder compression , Faulty distributor pick-up coil or ignition module ?
