What does make electric circuits equivalent? In a series circuit, the equivalent resistance is the algebraic sum of the resistances. The current through the circuit can be found from Ohm’s law and is equal to the voltage divided by the equivalent resistance.
What makes circuits equivalent? In electrical engineering and science, an equivalent circuit refers to a theoretical circuit that retains all of the electrical characteristics of a given circuit. … In its most common form, an equivalent circuit is made up of linear, passive elements.
What does it mean for two circuits to be equivalent? Two circuits are equivalent if you provide a certain voltage to the terminals the current through the terminals will be the same and and vice versa; i.e. if you let flow a certain current through the terminals, the voltage across the terminals will be the same for both circuits.
What is electrically equivalent? Thus, “Electrical equivalent” is also another way of saying “mole of positive charges” or “mole of negative charges”. … The concentration of all the positive charges in a solution is calculated by doing the sum of all the positive charges given by all the cations present in the solution.
What does make electric circuits equivalent? – Related Questions
What causes an electric shock current or voltage?
Current and Voltage, … Electric shock is caused by current passing through the body. Current depends on the voltage and resistance applied. The resistance of you body depends on it’s condition, wether its wet or dry.
What does va mean in electrical?
Volt-ampere (VA) is a measurement of power in a direct current ( DC ) electrical circuit. The VA specification is also used in alternating current ( AC ) circuits, but it is less precise in this application, because it represents apparent power , which often differs from true power .
How much does it cost to run a electric dryer?
In the U.S., it costs approximately 45 cents to dry a load of laundry in an electric dryer, based on a 5,600-watt dryer, 40-minute run-time, and a 12-cent-per- kilowatt-hour rate. A kilowatt-hour (kWh) is equal to the energy of 1,000 watts working for one hour.
Are allowed to have an electric fence?
It isn’t legal. Traps which can injure or kill trespassers are not legal because they are indiscriminate. They can injure or kill anyone, and trespassing requires intent. A person may want to climb your fence to escape a person or dog chasing them.
What are the weaknesses of electric pokemon?
Electric Pokémon are very good defensively, being weak only to Ground moves. Eelektross is the only Pokémon to have no type disadvantages due to its ability, Levitate.
What is the function of brushes in electric generator?
A brush or carbon brush is an electrical contact which conducts current between stationary wires and moving parts, most commonly in a rotating shaft. Typical applications include electric motors, alternators and electric generators.
Why are they called electric light orchestra?
After a long legal battle over the name, Bevan made an album and toured as ELO Part 2 in 1991. Lynne started recording again as ELO in 2000. They took their name because they combined electric rock instruments with orchestral instruments. “Light Orchestras” were small orchestras popular in England in the ’60s.
Do quartz watches use electricity?
Essentially, a quartz watch is battery powered. … The battery sends electricity to the quartz crystal through an electronic circuit. The quartz oscillator vibrates quickly and with precise frequency (32,768 times/second) in response to the electronic charge.
What are asymmetrical wave forms used for in electrical stimulation?
Asymmetrical balanced biphasic waveforms may be more useful to stimulate small muscle groups. Monophasic and symmetrical biphasic waveforms generate greater torque with muscle contraction and were less fatiguing than polyphasic waveforms.
Why was the electric car invented?
Early electric cars were an ideal alternative to combustion and steam engines. Early electric cars found a lucrative market, particularly for use in driving around cities. Some of their main consumers included women who found they were perfect for shorts trips around the city.
Who are electra and orestes?
Electra was the daughter of King Agamemnon and Queen Clytemnestra of Mycenae in Greek mythology. She was the sister of Iphigenia and Chrysothemis, as well as Orestes, with whom they planned the murder of their mother and her lover Aegisthus, seeking revenge for the murder of their father.
What refrigerator uses the least electricity?
side-by-side fridges or top-mount freezer vs. side-by-side fridges — yes, it does matter where that freezer sits: The most energy efficient refrigerator style is a top-mount freezer refrigerator.
Where to put electrical outlets in the kitchen?
In kitchens, electrical outlets should be placed no farther than 48 inches apart, so that no point on the countertop is more than 24 inches away from a receptacle. Any countertop 12 inches wide or more should have an outlet on the wall behind the countertop.
Can you bring electric razor on plane ryanair?
5. Re: Razor in Hand luggage with Ryanair? Any razor if the blade is in a plastic cartridge that is disposable, or if the whole plastic razor is disposable, is allowed in carry-ons.
When is peak hours for electricity?
In practical terms, in most parts of the country, these are considered peak hours: In summer, typically between noon and 6 p.m. when air conditioners are on full-throttle. In winter, typically between 6 a.m. and 9 a.m., and again between 5 p.m. and 9 p.m. — before and after work.
Which app gives maximum cashback on electricity bill?
Up to Rs 1000 SuperCash on Electricity Bill Payment done on MobiKwik App or website. This Super Cash coupon code can be redeemed once per user per month on the electricity bill payment by the user.
Can you harness electricity from human body?
Researchers at several prominent institutions, including the Georgia Institute of Technology, are developing wearable fabric that can generate electricity. … “From a body that is producing 100 to 120 watts of power, you might be able to get one or two watts of power out of that,” Carroll said.
Why different frequencies electricity europe america?
In the early days of electrification, so many frequencies were used that no one value prevailed (London in 1918 had 10 different frequencies). As the 20th century continued, more power was produced at 60 Hz (North America) or 50 Hz (Europe and most of Asia).
What is a basic electrical circuit?
A basic electrical circuit consists of three main components, a source of voltage, a load, and conductors. … This circuit consists of a battery as the source of electrical energy, a lamp as the electrical load, and two wires as the conductors connecting the battery to the lamp.
What electric is needed for a water heater?
Electric water heaters require a 240-volt dedicated circuit, which serves only the water heater and no other appliances or devices. The circuit wiring typically includes a 30-amp double-pole breaker and 10-2 non-metallic (NM) or MC cable.
Is a range hood required for electric stove?
A range hood is an appliance used for ventilating the cooktop area when cooking. It consists of a vent hood, blower, light system, and a filter. … The fact is whether you are using a gas or an electric stove, you need a range hood.