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What is the primary reason not to work on electrical equipment in a damp area?
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Why high voltages might be used to move an electrical charge through the distribution grid?
Losses are I squared R,or proportional to the square of the current.For a given power, the higher the voltage, the lower the current.AnswerIt is a myth that the primary reason for transmitting electrical energy at high voltages is 'to reduce line losses'. This is certainly one of the advantages of doing so, but not the main reason. The primary reason is to limit the voltage drop along the line to realistic values -at lower voltages, the voltage drops would be absolutely enormous, making energy transmission impossible. The secondary reason is the enable cables of manageable cross-sectional area and weight to be utilised.
Where could I find your main circuit breaker and a siemen panel?
The main circuit breaker is typically mounted to the meter base, and is usually outside, where the electrical service comes into the house. Siemens is a large manufacturer of electrical components. You should be able to find Siemens equipment at several electrical supply wholesalers in your area. Note that many of the electrical wholesalers will NOT sell to the public; you may need to find an electrician or other contractor to purchase Siemens equipment.
What are the hazards associated with carrying out scheduled maintenance tasks on electrical equipment and how can they be minimised?
The main hazards are being electrocuted and falling off a ladder. They can be minimised by training, which is why the work is done by electricians, who in addition are familiar with the electrical regulations in the area where they live.
The primary reason for spreading many radio telescopes across a large area and combining the signals at a central station is?
To have better resolving power, and a much clearer image.
Where are you most likely to find primary succession?
Pioneer plants are usually present in an area where primary succession begins.
How do you treat for an electrical burn caused by a wiring short in a piece of equipment?
The first thing you need to do to treat an electrical burn is to rinse the area with water. After you have it rinsed, cover it with a bandage.
Why high voltages might be used to move an electrical charge through the distribution grid?
Losses are I squared R,or proportional to the square of the current.For a given power, the higher the voltage, the lower the current.AnswerIt is a myth that the primary reason for transmitting electrical energy at high voltages is 'to reduce line losses'. This is certainly one of the advantages of doing so, but not the main reason. The primary reason is to limit the voltage drop along the line to realistic values -at lower voltages, the voltage drops would be absolutely enormous, making energy transmission impossible. The secondary reason is the enable cables of manageable cross-sectional area and weight to be utilised.
What is intrinsic safe area?
Intrinsic safety is a protection technique for safe operation of electrical equipment in hazardous areas (e.g. explosive materials, flammable materials).
Where could I find your main circuit breaker and a siemen panel?
The main circuit breaker is typically mounted to the meter base, and is usually outside, where the electrical service comes into the house. Siemens is a large manufacturer of electrical components. You should be able to find Siemens equipment at several electrical supply wholesalers in your area. Note that many of the electrical wholesalers will NOT sell to the public; you may need to find an electrician or other contractor to purchase Siemens equipment.
What are the hazards associated with carrying out scheduled maintenance tasks on electrical equipment and how can they be minimised?
The main hazards are being electrocuted and falling off a ladder. They can be minimised by training, which is why the work is done by electricians, who in addition are familiar with the electrical regulations in the area where they live.
The primary somatosensory area and primary motor area are separated by?
central sulcus
The primary somatosensory area and the primary motor area are separated by?
the central sulcus
What doctors have ultrasound equipment in my area?
Doctors who need ultrasound equipment as part of routine diagnoses likely have this equipment on-site. Ob-Gyn practices commonly have it, as do some gastro-enterologists. There is really no reason for a patient to need to be aware of which medical practices have this equipment as the need for its use is determined by the physician, not the patient.
What hazards can occur during desk area?
tripping over lose wires or cables spilling drinks on electrical equipment (talking from experience here!!) muscle or skeletal problems if you don't sit correctly
The primary reason for spreading many radio telescopes across a large area and combining the signals at a central station is?
To have better resolving power, and a much clearer image.
what is the definition of online electrical engineering degree?
Developing, designing and testing electrical equipment is what electrical engineering is all about. Although electronics engineering and electrical engineering concepts may be taught together throughout your education as an online electrical engineering student, electrical engineers most often deal with the generation of power. Electronics engineers typically focus on the area of communication and develop the same technology that is used in portable music playing devices as well as global positioning systems (GPS).
What is primary succesion?
A primary succesion is an area that has not been previously occupied by a community.
