Maya Mehrara is a News Reporter at Newsweek based in London, U.K.. Her focus is reporting on international news. She has covered Ukraine, Russia, immigration issues, and the revolution in Iran.

Abstract: In this paper, a series-type hybrid circuit breaker based on a totem-pole flying-capacitor multilevel injector (TPFCM-SHCB) is proposed, which uses the commutation ability of the totem-pole ...

Choose from Mayan Icons stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

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