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The three electrical quantities are current voltage and resistance. Current is measured in amperes (A) and is the rate at which electricity flows through a conductor. Voltage is measured in volts (V) and is the electrical force pushing the current through the conductor. Resistance is measured in ohms () and is the opposition to the flow of current.
- Current - measured in amperes (A)
- Voltage - measured in volts (V)
- Resistance - measured in ohms ()
What else can I help you with?
The severity of an electrical shock is dependant upon what three things?
The severity of an electrical shock is dependent upon three things. Location or the proximity to the source. The second is amperage, the duration of the exposure and the pathway in the body. The third is the distance of the source.
What are the three factors that effect the electrical parameters of a op-amp?
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
Three electrical hazards that may be present at a construction site are?
This may come from wet conditions, overhead power lines, and overloaded circuits but there are three main types of electrical hazards: Shock, Arc Flash and Blast and most electrical accidents result from one of the following three factors: unsafe equipment or installation, unsafe environment, or unsafe work practices.
What three parties must be satisfied with the completed electrical installation work in residential homes?
First and foremost is the electrical inspector. Second is the customer. Third is the electrical contractor. Fourth is the lending institute if a loan is taken out to do the project.
Name three electrical components used in simple circuit?
bulb, Motor, buzzer, battery
What guantities are always equal to an elements atomic number?
Mass
What are the three electrical appliances that converts electrical energy?
Three electrical appliances that convert electrical energy are: Electric heater - converts electrical energy into heat energy Light bulb - converts electrical energy into light energy Electric fan - converts electrical energy into mechanical energy for moving air
What are three substances that can generate electrical energy?
Three substances that can generate electrical energy are copper, zinc, and sulfuric acid in a galvanic cell battery setup.
Is there a difference between three phase and single phase electrical supplies?
Yes, there a difference between three phase and single phase electrical supply services.
Can a electrical outlet box be three feet from the floor?
Yes, an electrical receptacle can be positioned three feet from the floor. Counter top receptacles fall into this category.
What are three home applications where electrical energy is converted to movement energy?
Electrical fan, Lightbulb & treadmill.
What is the three way switch symbol used for in electrical circuit diagrams?
The three-way switch symbol in electrical circuit diagrams is used to show a switch that can control a light or other electrical device from two different locations.
The severity of an electrical shock is dependant upon what three things?
The severity of an electrical shock is dependent upon three things. Location or the proximity to the source. The second is amperage, the duration of the exposure and the pathway in the body. The third is the distance of the source.
What does a Three wire installation provides a power source for?
A three-wire installation provides power for electrical devices or appliances that require both line and neutral connections, such as lights, televisions, or computers. The third wire (ground wire) provides a path for excess electrical current in case of a fault, ensuring safety by preventing electrical shocks or fires.
What are three forms of energy into which electrical energy can be changed?
three types are oil,uranium and hydro
Why we called it three phase?
Because there are three positive charged conductors and there is electrical pressure in between.
Three kinds of electrical instrument?
Voltmeter, ammeter, wattmeter.
