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Electrical equipment should be stored in a cool, dry environment to prevent moisture damage and corrosion. Ensure that all items are clean and free of dust before storage, and use appropriate containers or shelving to avoid physical damage. Cables should be coiled loosely to prevent kinks, and sensitive electronics should be stored in anti-static bags if necessary. Additionally, label all equipment clearly for easy identification and access.
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Electrical equipment that is defective should be?
Electrical equipment that is defective should be where possible repaired and if not repairable it should be replaced.
What are the acceptable power ranges for 480 vac equipment?
All electrical equipment, regardless of the voltage, should have a voltage supply that is no more than plus or minus 5 per cent of the equipments stated voltage requirement.
What class of helmet has no resistance to electrical voltage?
The class of helmet that has no resistance to electrical voltage is known as class G (General). These helmets are designed primarily for impact protection and do not provide electrical insulation. They are not suitable for use in environments where there is a risk of electrical shock from live wires or equipment. For electrical work, helmets classified as class E (Electrical) should be used, as they offer specific protection against electrical hazards.
Why should blobs of solder on high voltage electrical equipment be smooth and round?
Blobs of solder on high voltage electrical equipment should be smooth and round to ensure reliable electrical connections and to minimize the risk of arcing or short circuits. Smooth surfaces reduce stress concentration points that can lead to cracks or failures under thermal cycling. Additionally, a rounded shape helps prevent the accumulation of contaminants or moisture, which can compromise insulation and lead to electrical breakdown. Overall, proper soldering technique enhances the safety and longevity of high voltage systems.
Which one of the following tests should not be applied routinely to equipment earth continuity insulation resistance polarity dielectric strength?
d. Dialtetric Strength
Electrical equipment that is defective should be?
Electrical equipment that is defective should be where possible repaired and if not repairable it should be replaced.
What would you do if the electrical cleaning equipment is grounded?
The electrical cleaning equipment should be grounded. This grounding is what protects the operator from a serious shock should the the cleaning equipment have an electrical fault occur.
What would you do if you electrical cleaning equipment is grounded?
The electrical cleaning equipment should be grounded. This grounding is what protects the operator from a serious shock should the the cleaning equipment have an electrical fault occur.
What equipment should you handle with dry hands?
electrical
What are they electrical auxiliary equipment?
The electrical auxiliary equipment should be thought of as spares. If important stuff breaks down you can just use the auxiliary equipment and don't have to go to the store.
What safety measures should be taken to prevent accidents involving a death capacitor?
To prevent accidents involving a death capacitor, safety measures should include proper insulation, grounding, and labeling of the capacitor to ensure it is handled correctly. Additionally, following proper electrical safety procedures and using appropriate personal protective equipment can help prevent accidents.
What are the safety principles for the general operation of electrical equipment in an organisation?
The safety principles for the general operation of electrical equipment in an organization include ensuring proper grounding and bonding of all electrical systems to prevent electrical shocks. Regular inspections and maintenance should be conducted to identify and address potential hazards. Employees should be trained in safe operating procedures and the use of personal protective equipment (PPE) while handling electrical equipment. Additionally, clear signage and labeling of electrical panels and equipment should be maintained to enhance awareness and safety.
How often should you test your electrical equipment?
Electrical equipment should be tested every 6 months like your smoke detectors and your furnace . Electrical fires are the 3rd leading cause of fires in Canada, so test ,test test.
Why should you avoid bodily contact with ground while working on live electrical equipment?
No-one should work on live electrical equipment without training, and the training would answer that question. Always turn equipment off and unplug before doing any work.
When any electrical equipment is to be overhauled or repaired the main supply should be?
The main supply should be isolated and locked out to prevent any unexpected energization while the equipment is being overhauled or repaired. This ensures the safety of the personnel working on the equipment and reduces the risk of electrical hazards.
Is the hot wire correctly connected to the ground wire in the electrical circuit?
No, the hot wire should not be connected to the ground wire in an electrical circuit.
Can Macs withstand moisture?
As with any electrical equipment Macs and moisture should not be combined.
