Sentence examples for worked when needed from inspiring English sources

It was an optimistic approach that worked when needed, and was quickly revealed to be porous, if not Pollyanna-ish, in practice.

On the positive side, the existence of the Target 2 system was an important shock absorber that worked when needed, and now balances have stabilized.

Defective leads may also prevent the defibrillator from working when needed by the patient.

Most important, he didn't mention the numerous backup systems that would assure that the cooling systems at Indian Point would work when needed.

Over time, insulating materials used in implanted devices are broken down by bodily fluids, exposing them to possible electrical failure and even short circuits that can prevent a device, like a defibrillator, from working when needed to save a life.

The wire, or lead, known as the Riata, was recalled in December after St . Judewarned doctors that internal cables were poking through the outer casing, causing unwanted shocks or failing to work when needed.

For months, heart specialists have been scrambling to figure out how to treat an estimated 128,000 patients worldwide who have the Riata implant, which was recalled last November and has been shown to jolt the heart unnecessarily or to fail to work when needed.

The National Ignition Facility is an investment in the future — one where we never again have to perform explosive testing on nuclear weapons, one where we have a greater scientific understanding of fusion and one where the president has no doubt that our nuclear weapons will work when needed.

Apprentices may also provide flexibility in staffing for employers if they are able to work when needed and to pursue their classroom training at other times.

In the 1920s investigations by the U.S. Bureau of Standards, in conjunction with the Steamboat Inspection Service, found that in use encrustation and oxidation above the fusible core can increase melting point of the device and prevent it from working when needed: melting points in excess of 2000 °F (1100 °C) in used examples have been found.

She looks for people who show initiative and are keen to learn new skills, but also thinks it important that managers have the ability to do frontline work when needed.