1. Source of electrical energy
2. Electrical load
3. Electric circuit control device
4. Connector
The part of an electric circuit that adds electric energy is called a "source." Common examples of sources include batteries and power supplies, which convert stored energy or electrical energy from the grid into a usable form for the circuit. These sources provide the necessary voltage and current to drive the operation of electrical devices and components within the circuit.
Assuming you are talking about electrical circuits: "Cell" is the name given for a battery. Without a cell in the circuit, there is no supply of electricity. Therefore there is no electric circuit.
The legend identifying the breakers inside an electrical panel is typically just referred to as the "breaker directory" or "circuit directory." It is a list that indicates which circuit each breaker controls in the electrical panel.
The name for an electrical load that converts electrical energy into heat energy is a resistor. Resistor works by resisting the flow of electricity through a circuit, which in turn generates heat as a byproduct.
The condition described is a short circuit. A short circuit occurs when bare wires in an electrical circuit make unintended contact, creating a path of low resistance that allows excessive current to flow. This can cause a fuse to blow or a circuit breaker to trip in order to prevent damage or fire.
Transistor, resistor, diode, output.
parallel circuit
To check any piece of electrical equipment for a short circuit a megohm meter will be used. The common name for this piece of equipment is a megger.
The systemic circuit connects the heart to all parts of the body. The pulmonary circuit connects the heart to the lungs.
Hooter is an alternate name for buzzer or alarm device.
The process of connecting electrical components to a circuit board is known as glueing, cementing, strapping, or bolting. The process of connecting components electrically to points in the circuit is known as soldering.
The common name is just that: kilowatt-hour.
The systemic circulation connects the heart to all body parts. The pulmonary circuit connects the heart to the lungs.
bulb, Motor, buzzer, battery
Ohm. After Georg Simon Ohm
Charles Wheatstone
Integrated circuit