0
What amount of voltage that is used by each load depends on the?
Wiki User
∙ 8y ago
drop
Anonymous
Add your answer:
Earn +20 pts
What is the Difference between resistive and capacitive load?
when a resistive load is applied there is no phase angle difference between voltage and current. when a inductive load is applied there is phase difference between voltage and current. current lags voltage by an angle of 90 degrees for pure inductive load
What is the voltage drop across each phase if a wye connected load has a voltage of 480 v applied to it?
.24
Why peak voltage of the load is smaller than the voltage from the transformer output?
The voltage appearing across a load is always smaller than the no-load voltage of any voltage source -e.g. batteries, generators, or transformers. In simple terms this is because all these voltage sources have internal resistance or impedance which results in an internal voltage drop when the source delivers a load current. The resulting voltage, therefore, is always the difference between the no-load voltage and the internal voltage drop. A measure of the difference between a source's no-load and full-load voltage is termed its 'voltage regulation'.
What would cause high voltage drop readings?
High resistance on the feeder to the load will cause voltage drop at the load end of the circuit. If this is happening, do the calculations for voltage drop, using the amperage of the load, voltage of the load, the size of the wire feeding the load and the distance from the distribution panel to the load.
What is inherent voltage regulation of an onload tap changer for power transformer?
depending on the amount of the load of transformer as well as the power factor of it, there is a transformer specific voltage drop at its terminals, due to the internal impedances. The on-load tap changer can / will be used to compensate this voltage drop or rise.
Difference between csi vsi and zsi?
vsi's output voltage is independent of load nature, but output current is depends on load nature. csi's output current is independent of load nature, but output voltage is depends on load nature.
What happens to the lamp in a series connecting if more loads are added?
The lamps each get more dim with each load added, because in a series circuit, the amount of voltage per load is determined by the total voltage divided by the amount of loads. If one lamp burns out, the rest stop working because with that one burnt lamp, the circuit is broken
What happens to the other lamps in a series connection if more loads are added?
The lamps each get more dim with each load added, because in a series circuit, the amount of voltage per load is determined by the total voltage divided by the amount of loads. If one lamp burns out, the rest stop working because with that one burnt lamp, the circuit is broken
What is the phase relationship of load voltage to load current?
that depends on the circuit. as you have not described it, no specific answer can be given.
What is the power rating for a 10amp dc load?
It depends on the voltage rating.
Voltage current relation in passive circuit?
in passive circuit it depends on the type of load 1. if the load is purely resistive the voltage and current will be in phase 2.if the load is purely inductive the current lags the voltage by 90 dgree 3.if the load is purely capacitive the currents leads the voltage by 90 degree
How do you calculate line regulations?
no load voltage - full load voltage by full load voltage
What type of load is LED?
Direct current variable voltage requirements for each application and would be a resistance load.
What is the Difference between resistive and capacitive load?
when a resistive load is applied there is no phase angle difference between voltage and current. when a inductive load is applied there is phase difference between voltage and current. current lags voltage by an angle of 90 degrees for pure inductive load
What Device used to select amount of voltage in primary coil of step up transformer?
There is no selective device to determine the amount of voltage. A transformer is selected by the voltage available at the site for the primary and the load on the secondary side of the transformer.
What is the voltage drop across each phase if a wye connected load has a voltage of 480 v applied to it?
.24
What happens to a dc motor when it is run under voltage?
Not much, but it depends on the load and the cooling.
