This letter proposes a tunable reflectionless phase shifter with a broad phase shift range (PSR). It combines a modified all-pass phase-shifting unit that can realize tunable phase shift, and a ...

In the paper, the authors find series expansions and identities for positive integer powers of inverse (hyperbolic) sine and tangent, for composite of incomplete gamma function with inverse hyperbolic ...

A two-level phase-shift circulant modulation for bidirectional isolated modular DC-DC converter (BI-MDC) with natural-balance capability, suitable for medium-voltage DC applications, is proposed in ...

Learn what a change in demand means, its causes, and how it differs from quantity demanded with real-world examples to understand market dynamics better.

Dia, an AI-powered browser from The Browser Company, launches a $20 Pro plan billed as “unlimited” AI access, but subject to Terms that can curb heavy use.

Medical news, education and information for physicians and health care professionals, presented by specialty and topic. From Healio and the Wyanoke Group.

Summary The Commissioner for Entrance Examinations (CEE) has reopened the option registration process for Kerala NEET UG Counselling 2025. Eligible candidates can now complete their choice filling for ...

The Telangana Council of Higher Education (TGCHE) has opened the option entry facility for the first phase of Telangana State Law Common Entrance Test (TS/TG LAWCET) 2025 counselling.