Generation of High Voltage and Currents

Generation of Impulse Current Generator Output Waveform

Generation of Impulse Current Generator Output Waveform: Lightning discharges involve both high voltage impulses and high current impulses on transmission lines. Protective gear like surge diverters have to discharge the lightning currents without damage. Therefore, Generation of Impulse Current Generator Output Waveform of high magnitude ( ≈ 100 kA peak) find application in test work …

Generation of Impulse Current Generator Output Waveform Read More »

Series Inductance in Impulse Generator Circuit

Series Inductance in Impulse Generator Circuit: Often Series Inductance in Impulse Generator Circuit are required to test equipment with large inductance, such as power transformers and reactors. Usually, generating the impulse voltage wave of proper time-to-front and obtaining a good voltage efficiency are easy, but obtaining the required time-to-tail as per the standards will be …

Series Inductance in Impulse Generator Circuit Read More »

Generation of High Frequency AC High Voltage

Generation of High Frequency AC High Voltage: High Frequency AC High Voltage are required for rectifier d.c power supplies. Also, for testing electrical apparatus for switching surges, High Frequency AC High Voltage damped oscillations are needed which need high voltage high frequency transformers. The advantages of these high frequency transformers are: the absence of iron …

Generation of High Frequency AC High Voltage Read More »