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What voltage is measured across an open fuse or switch?
The full circuit voltage
What is open circuit characteristic?
The terminal voltage is equal to the supply voltage and there is zero current.
How does the cut in voltage effects the output of a diode clipper?
For answering this question we have to consider the constant voltage drop model of the diode which says that if voltage across diode is less then its cut in voltage than assume diode to be open circuit and if it is greater then assume diode to be short circuit.Till the input voltage is less than the cut in voltage, diode is open circuit(thus no current through the circuit). Thus entire input voltage appears across the diode as output.When input voltage is greater than or equal to cut in voltage, then short circuit the diode. Thus, there will be no voltage drop across the diode as output.Thus cut in voltage decides when to consider the diode open circuit and when short circuit. It decides when the diode will have output when it will not.
How is an open circuit dangerous?
its likely to have the full supply voltage across it
What is the higher voltage at the electrode before the arc is struck called what is it's advantages to welding?
Open circuit voltage is the voltage at the electrode before striking an arc (with no current being drawn). The higher the open circuit voltage, the easier it is to strike an arc because of the initial higher voltage pressure.
What is rated voltage in open circuit test?
The maximum voltage that the electronic parts can conduct without breaking.
What is open circuit voltage when load is connected?
As load is conected in circuit , so thre is no open circuit therefore there would not be any open circuit voltage.
What benefit is there for getting higher open circuit voltage?
There is no particular benefit for having a higher open-circuit (or 'no-load') voltage. In fact, an ideal voltage source would have no internal resistance and, therefore, its open-circuit voltage would be identical to its closed-circuit voltage.
The voltage measured directly across an open switch in a circuit will be?
The voltage measured across an open in a series circuit is the equivalent of the sourse voltage.
How will you convert a open current circuit to a open voltage circuit?
The first thing you need to know is the internal resistance of the current source, the voltage source will have the same internal resistance. Then compute the open circuit voltage of the current source, this will be the voltage of the voltage source. You are now done.
Even without current flow there can be voltage in a circuit?
Voltage is potential energy and can exist in a open circuit.
What is open circuit voltage in a Fuel Cell?
A: All batteries will eventually fail when that occurs the voltage out of then can be zero or higher voltage when new, In that case the battery has failed but if you measure the output it will have a higher voltage because there is no load or open circuit as soon as the load is applied the voltage just disappear this condition is called open circuit voltage
What is open circuit voltage?
The voltage before it is hooked up to a resistive load.
What voltage is measured across an open fuse or switch?
The full circuit voltage
What are three ways in which a circuit can become an open circuit?
Three ways a circuit can be made to be open are, blown fuse, open switch and open contact.
What is a circuit with no current running through it?
Such a circuit either has no voltage source, or some part of the circuit is open, e.g., an open switch.
What is open post voltage?
The open post voltage in electronics is the maximum voltage available from a solar cell. This will occur at zero current.
