Use a voltage divider and an standard high input impedance voltmeter connected to the low voltage output tap of the divider. Just check that:
a) the voltage divider has enough resistance to minimize loading of the voltage source (The voltage divider resistance should be as high as possible).
b) the voltmeter's input impedance is at least 10-20 times larger than the output resistance (impedance) of the divider. If necessary add a high-input impedance amplifier or a transducer between the divider output and the voltmeter.
What is high voltage for you?
Chat with our AI personalities
You cant.
A voltmeter has the large resistance.The voltage across any component can be measured if & only if the terminals of that component will be open and this will we can acheiv if we connect the high resistance voltmeter across the open terminals of that component to measure the voltage.
Voltage is measured with a voltmeter.
The Ammeter XD
function of capacitive voltage transformer is measure high transmission voltage with low range voltmeter and oprate the relay circuit to oprate CBs.