Definition: A type of lipid that consists of glycerol with three fatty acids bound to it. A high triglyceride count in a person's blood is a symptom of diseases such as diabetes. The body needs insulin to remove excess triglycerides from the blood.
Answers: Circuits that require the same voltage are best connected in parallel as the same voltage is applied to all devices. The advantage is that if a device fails the rest of the devices in a circuit still operate.
Engineering Connection Relays are used almost everywhere electric devices are used. The advantage of relays is that they can control other circuits. A very small amount of electricity in one circuit can control a very large amount of electricity in other circuits by using a relay.