0
What else can I help you with?
What is function of CVT in Substation?
Capacitive voltage transformer (CVT) which is having special properties & used for protection & metering purpose.
What type of transfomer increases the voltage produced by the source?
step- up transformer
A device that increases the voltage of an alternating current is called?
That's called a transformer.
What is the difference between inductive coupling and capacitive coupling?
A capacitor is a device that resists a change in voltage, proportional to current and inversely proportional to capacitance. dv/dt = i/c An inductor is a device that resists a change in current, proportional to voltage and inversely proportional to inductance. di/dt = v/l In an AC circuit with capacitive loading, the current waveform will lead the voltage waveform; while with inductive loading, the current waveform will lag the voltage waveform.
Why is a set up transformer needed in a stereo or tv set?
A stereo or tv set needs a step-up transformer because a step-up transformer increases the voltage of an appliance and a stereo or and a tv set needs a high voltage.-------Semper Fidelis(ADC)----------
Why the capacitive voltage transformer and voltage transformer both are used in a substation?
three phases
What is a transformer that increases voltage?
A transformer that increases voltage is a step-up transformer.
Why the load voltage increases when the load used is capacitive?
capacitive reaction
What is a transformer called that increases voltage?
A transformer that increases voltage is a step-up transformer.
What is the function of capacitor voltage transformer at the switch yard?
function of capacitive voltage transformer is measure high transmission voltage with low range voltmeter and oprate the relay circuit to oprate CBs.
Why during loading the voltage get decreased at output?
Output voltage (...of a transformer, for example...) will decrease as it is loaded because of the transformer's internal resistance. As output current increases/load resistance decreases, a larger voltage will be dropped across the internal transformer resistance. This same phenomenon is present in AC and DC systems (such as batteries).
What device increases voltage?
a step-up transformer
What is the difference between a step-up transformer and a step-down transformer in terms of their voltage conversion capabilities?
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
What is the difference between a step-up and step-down transformer?
A step-up transformer increases voltage, while a step-down transformer decreases voltage.
What is the difference between capactive voltage transformer and potential transformer?
A capacitive voltage transformer (CVT) uses a (usually two) stacks of capacitors to reduce the votlage to a smaller internal potential transformer (PT). This makes them less expensive than an equivalent PT, but there can be a loss of accuracy.
A devise that increases or decreases the voltage of alternating current?
TRANSFORMER
What is function of CVT in Substation?
Capacitive voltage transformer (CVT) which is having special properties & used for protection & metering purpose.
