Active reading
Active reading simply means reading something with a determination to understand and…
Electrostatic Voltmeters
rek’s electrostatic voltmeters accurately measure surface potential (voltage) on materials. The company's…
Peak Voltage Measurements Using Standard Sphere Gap Method
The paper presents a measurement system of peak value of high voltage…
Measurement of High Voltage
Direct measurement of high voltage: Electristatic voltmeters Abraham voltmeter: Sphere gap: However…
Control Systems
A control system is a system, which provides the desired response by…
Impulse current generator test system
Impulse current generator is a kind of device, which can quickly release…
Transformer Testing
For confirming the specifications and performances of an electrical power transformer it has to…


