Please re define "If an insulator with a lamp"
The load that is connected to the circuit is what draws the power of the electrical circuit.
A parallel circuit
Integrated Circuit or Monolithic Integrated Circuit or IC is an electronic circuit set on a plate. Its microscopic pathways carries electrical currents.
To supply power to all electrical devices in a house, apartment, condominium, etc. A branch circuit is connected to the circuit breaker panel which is usually found in a closet or a cupboard
The electrical circuit when turned on it is considered closed. By the same token when an electrical circuit is turned off the electrical circuit is considered open.
Two or more electrical components connected together is called a circuit. Depending on how components are connected, it is either an open circuit, closed circuit, or a short circuit.
The load that is connected to the circuit is what draws the power of the electrical circuit.
Thermal insulator, prevent heat loss and protect human or machine from heat. Electrical insulator, prevent human and machine from electrical hazard and prevent short circuit that would damage electrical appliance.
A closed path through which electrons flow is known as a circuit.
ammeter
A telegraph circuit is an electrical circuit attached to a telegraph. This circuit is incomplete until the telegraph is connected, allowing for the Morse-code messages by tapping the circuit closed.
A circuit can be classified as a voltage source connected to a load.
A switch is a device that is used to open and close an electrical circuit that is is connected into.
The equipment is all connected in series with each other to make a complete electrical circuit.
battery
spur evolves from spurious terminology.In electrical terminology it is denoted by a range of frequency through which any electrical circuit (specaially in case of RF and microwave circuits) is operated.
Paper is a resistor, but it is a bad idea to use them in electrical equipment at all.