Healthcare social work is a specialty within the social work field. A healthcare social worker is someone who helps people access services and education related to health problems. Their goal is to have the client achieve and maintain a state of optimal health so they can function in their daily lives.
Edinburgh Woollen Mill (EWM) is a Langholm-based retailer specialising in clothing, along with interests in homewares and destination shopping for tourists.
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal.PWM (Sineâtriangle pulse width modulation) signals are used in micro-inverter design (used in solar or wind power applications). These switching signals are fed to the FETs that are used in the device. The device's efficiency depends on the harmonic content of the PWM signal.