Electrical submersible pumps (ESPs) are used in oil fields as an artificial lift method. Power quality problems of Variable Speed Drives (VSDs = Adjustable Speed Drives = Variable Frequency Drives) as ...

A single-pump multi-actuator hydraulic system has an amount of coupling loss because the output pressure of the pump adapts the actuator with the highest load and the other actuators with lower loads ...

India’s market regulator Sebi is cracking down on “pump and dump” scams, a type of securities fraud that’s been gaining ground on social media and messaging apps for a while now. Sebi has conducted ...

In a determined effort to shield retail investors from market manipulation, SEBI has launched raids across multiple cities to crack down on pump-and-dump schemes. The regulator has seized crucial ...

Sebi pump and dump: Sebi has confirmed conducting multiple raids in connection with a pump-and-dump investigation, signalling its intensified crackdown on stock price manipulation. While details ...

India's markets regulator said on Friday that it found "incriminating evidence" as a part of its ongoing investigation into "pump and dump" practices involving certain stocks.

The Justice Department is making a push to disrupt the schemes, which use social media to find buyers for risky stocks.