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What else can I help you with?
Voltage muiltiplied by resistance measures to current?
No. Voltage divided by resistance is equal to current.
How can you say that ammeter measures current and voltmeter measures voltage?
voltmeter in parallel and ammeter in series of a circuit.
An ammeter is used for what?
An ammeter is an instrument which is used for measurement of current flowing in any circuit
What measures the volume of electrons through a circuit?
Current measures the flow of electrons through a circuit and voltage basically measure the amount of available electrons.
Does a clamp-on ammeter measures voltage?
No, it will only measure the current through a single phase.
Type of transformers used in gas insulated substation?
Current transformer and voltage transformer . This transformers are actually measuring instruments which measures the quantity of current and voltage coming out of the substation.
What is current coil and voltage coil?
The current coil is one through which the current of source can pass. This coil is connected in series. The voltage coil is connected parallel to the applied voltage. In the current coil the quantity of current flowing is proportional to the current flowing in load while in the voltage coil, current flowing is proportional to applied supply voltage. The voltage coil current is independent of current flow in load. For a complete understanding, please refer to a watt meter diagram.
Why galvanometer are used in electronic instruments that measures low current and voltage?
The galvanometer is very sensitive.
What instrument measures electricty?
A multimeter can measure different things related to electricity, including current and voltage.
What is difference between 0.8 leading and 0.8 lagging power factors?
Power factor measures the phase difference between voltage and current. If they are in phase the Power Factor is one. If the current and voltage are out of phase the power factor is between zero and one. You can describe the PF by saying the current lags the voltage with a PF = .8 or the voltage leads the current with a .8 PF.
What are the differences between high voltage and high current in terms of their effects on electrical systems and safety measures?
High voltage refers to the amount of electrical potential energy in a system, while high current refers to the flow of electrical charge. High voltage can cause electrical breakdown and insulation failure, leading to equipment damage and safety hazards. Safety measures for high voltage include insulation, grounding, and protective gear. High current can cause overheating, equipment damage, and electrical fires. Safety measures for high current include proper circuit protection, current limiting devices, and regular maintenance checks.
What is rms value in ac system?
The r.m.s. value of an alternating current or voltage is the value of direct current or voltage which produces the same heating effect.
