Reactance relay

Real load unbalance protection system for parallel variable spee

Reconfigurable reclosing relay

Redundant digital distance relay

Regulated current power supply with isolated secondary and outpu

Relay for pilot protection of electrical power lines

Resettable MEMS micro-switch array based on current limiting...

Residual current safety switch

Restraint-type differential relay

Reverse battery protection circuit

Reverse battery protection circuit

Reverse battery protection device containing power MOSFET

Reverse charger protection

Reverse circulation protection circuit

Reverse conduction protection method and apparatus for a...

Reverse current protection circuit for switching power supply

Reverse current protection circuit for switching power supply

Reverse current protection device

Reverse polarity protection circuit

Reverse power flow detector and control circuit