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a switch is rarely used in electrical circuits
Wiki User
∙ 10y ago
Wiki User
∙ 7y agoit flows only in an open circuit
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What are elements of a circuit?
A simple circuit consists of a source of electro motive force ( EMF or voltage V ) This could be a battery,dynamo or solar cell. The circuit should do something, like light a lamp. For the lamp to glow there must be a flow of electrons called an electric current measure in Amperes (I). For the current to flow the circuit must form a closed loop, like a daisy chain. A switch is a device that breaks this loop and controls the state of the circuit. Closed circuit, switch closed, = lamp on Open circuit, switch not closed = lamp off
Which of the general statements below is true about main group group A elements?
Main group elements within a column tend to gain or lose the same number of electrons................A+
What are the correct symbols for the elements chlorine and iron?
Chlorine = Cl Iron = Fe
Select the statements that are true about electronegativity between elements and their type of bond?
If the difference in electronegativity is from 0.6 to 1.7, the bond will be polar and covalent.
How did scientists discovering protons and neutrons help them to place elements in their correct order and group?
By discovering the elements proton number, it became easier for scientists because the elements had similar properties. And they could arrange it by increasing proton number, valence electrons or electronic configuration.
What are the elements of financial statements?
Five elements of financial statements are as follows:AssetsLiabilitiesEquityIncomeExpense
What is the Measurement of the Elements of Financial Statements?
The elements of financial statements are measured in dollar amounts.
What are the distributed and lumped circuit?
The circuit is callaed lumped circuit whose elements can seprate(eg rectifier circuit in pcb). but in the distributed circuit we can seprate the elements from the circuit(eg transmision lines)
What statements about language acquisition are correct?
all answers are correct
What are reciprocal circuit elements?
Reciprocal circuit elements are those elements/circuits in which power loss/gain is same at both nodes/ends.In these types of circuits we can check the circuit or connect it in any way.
What is a small circuit?
a simple circuit is made with basic electronics elements
Why does an open circuit does not make its elements function?
an opened circuit is considered to be possessed with an infinite resistance which totally opposes the flow of current in the circuit and ultimately makes the functioning of elements in the electric circuit subtle
Which statement about borderline personality disorder (BPD) is correct?
There are many such correct statements.
What statements about activation energy is correct?
The correct answers are A), 4], and Ernest Hemingway.
What is the correct statements concerning the spinal cord?
One of them should be correct, normally.
Which of these statments is correct about the nile river?
all of the answers are correct for A+ students
What is the iffrence between a series circuit and parallel circuit?
Series circuit: elements are connected one after the other; the current (the electrons, or other charge carriers) has to pass through each of the elements in turn. Parallel circuit: elements are connected in such a way that part of the current will pass through one circuit element, part through the other.
