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Why is ammeter connected in series with the load?
An ammeter is connected in series with the load to measure the current flowing through the load. By placing the ammeter in series, it becomes a part of the circuit path so that all the current flowing through the load also passes through the ammeter, allowing for an accurate measurement of the current.
How is power caculated?
The power used up by any electrical load is . . .(voltage across the load) x (current through the load) or (voltage across the load)2/(resistance of the load) or (current through the load)2 x (resistance of the load). These are all completely equivalent, and you have your choice of which oneto use, depending on which numbers you know or can measure.
How is electrical power caculated?
The power used up by any electrical load is . . .(voltage across the load) x (current through the load) or (voltage across the load)2/(resistance of the load) or (current through the load)2 x (resistance of the load). These are all completely equivalent, and you have your choice of which oneto use, depending on which numbers you know or can measure.
What are the units of measurement for current load and amperage?
The unit of measure for current load is amperage, or simply amps.
If no current flows through a load how much energy does it receive?
If no current flows through a load, then no energy is received by the load. Energy is transferred through the flow of current, so without any current, there is no energy transfer to the load.
Where does the volmeter and ammeter go in a circuit?
after incomer & before outgoing feeder, we connect ameter to measure amps.AnswerThe voltmeter is connected in parallel with the load and the ammeter is connected in series with the load, if you wish to measure the potential difference across, and the current through, that load.
How do you measure current without connecting the load?
Without load there is no current so it is impossible to measure it.
Reactive current through the inductive load produces?
Reactive current through inductive load produces -- Magnetic field
Measure battery current?
To measure battery current, you can use a multimeter set to measure current in series with the battery. Connect the multimeter in series between the battery and the load to measure the current flowing from the battery to the load. Make sure to select the appropriate current range on the multimeter to avoid damaging the instrument.
Why a rheostat is connected series to the load?
A rheostat is connected in series with a load to allow for the adjustment of current flowing through the load. By changing the resistance of the rheostat, the voltage across and the current through the load can be controlled, enabling fine-tuning of the load's performance. This configuration ensures that the entire current passing through the load also passes through the rheostat, allowing for effective regulation of power delivered to the load.
Why no load current is 5 percent of full load current in motor?
As the no load current is the current due to core losses of the motor which is very small .in no load terminals are open circuited no current flows through it, a small current flows which is due to core
How do you measure no load current in a stabilizer?
It measuring by pressing the red button
