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Of course it does!
To see static charges equalizing, turn off the lights in a room, scuff your feet on the carpet,
and touch another person. Occasionally, you can see and feel the charge in your fingers.
If you can feel the charge, you discharged at least 1,500 volts of static electricity. If you hear
the discharge, you released at least 6,000 volts. If you see the discharge, you released at least
8,000 volts of ESD. A charge of only 10 volts can damage electronic components! You can
touch a chip on an expansion card or motherboard, damage the chip with ESD, and never
feel, hear, or see the discharge.
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ESD is least likely to cause damage to which components?
esd damage your computer key board and mouse
Which action can reduce the risk of ESD damage when computer equipment is being worked on?
If you properly ground yourself by using a antistatic bracelet (or if you don't have one, just use your hands) to make contact to a unpainted portion of the computer case/chassis (or even the power supply) to discharge any stored electrostatic charge that is on your body.
Can 30 volts damage computer components?
At least 3000 volts of static electricity must build up before a person can feel ESD. For example, static electricity can build up on you as you walk across a carpeted floor. When you touch another person, you both receive a shock. If the discharge causes pain or makes a noise, the charge was probably above 10,000 volts. By comparison, less than 30 volts of static electricity can damage a computer component.
Which two tools can a PC support technician use when taking apart a computer to best protect computer components against ESD?
A: it is not actually a tool but a ground wire connected to the earth ground which is connected to the chassis The best way to protect your system against ESD is to use a ground bracelet together with a ground mat. Consider a ground bracelet essential equipment when working on a computer.
What is the purpose of wearing an antistatic wrist strap?
The human body naturally accumulates static electricity - through friction with the man-made fibres we wear. An anti-static wrist strap is connected to just the earth circuit in the household mains supply - this sends any build up of static down to earth - preventing it getting to the computer. Many computer circuits are so delicate that a tiny amount of static is enough either to wipe a computer chip - or even damage the circuitry within the chip itself !
What permanently damages a computer component damage cause by ESD or damage cause by EMI?
ESD
Which permanently damages a computer more esd or emi?
esd
Which permanently damages a computer component damge caused by esd or damage caused by emi?
ESD (Electrostatic Discharge) can permanently damage a computer component by creating a sudden surge of electricity that can break down the delicate circuitry. EMI (Electromagnetic Interference) can disrupt the functioning of computer components temporarily, but if intense and prolonged, it could also lead to permanent damage by causing overheating or electronic stress.
Which permanently damages a computer component damage caused by ESD or damage caused by EMI?
Damage caused by electrostatic discharge (ESD) is more likely to permanently damage a computer component as it can often cause immediate and irreparable harm to sensitive electronic parts. While damage from electromagnetic interference (EMI) can also affect computer components, it is usually more temporary and can be mitigated by proper shielding or grounding techniques.
ESD is least likely to cause damage to which components?
esd damage your computer key board and mouse
Which circumstance increase the likelihood of ESD damage to a computer?
A circumstance that increases the likelihood of ESD damage to a computer is working in an area with low levels of humidity.
Why take ESD precautions before working in a computer system box?
To not damage the computer components.
Are ESD bags sufficient to ensure no damage to ESD sensitive devices during transport?
A: absolutely
What is the voltage in which ESD can affect components?
Most components are designed and built to work at very low voltage. ESD can be of a magnitude of 1000 times greater. So if this voltage can find its way into a circuit it can permanently damage the circuit or worst yet weaken it for a premature failure
Is the resistor can be used to eliminate the ESD potential damage on the electronic part?
A: CERTAINLY but if it the resistance is there there can be any ESD to begin with
Is ESD damage to components readily visible?
Yes
Damage caused by ESD is a permanent damage?
Not necessarily. ESD damage can be permanent if it affects critical components like CPUs or memory chips. However, sometimes the damage can be temporary and the affected components might recover after a power cycle or reset. It's important to take precautions to prevent ESD to avoid any potential damage.
