A narrow piece of scenery used to join together two flats or wings of an interior setting
A projecting or retreating part in something; any irregularity of line or surface, as in a wall
The law that the rate at which heat is produced in any part of an electric circuit is measured by the product of the square of the current into the resistance of that part of the circuit
Having joints; articulated; full of nodes; knotty; as, a jointed doll; jointed structure
The law that there is no change of temperature when a gas expands without doing external work and without receiving or rejecting heat
If the current (i) is constant for an interval of time (t), the energy (H) in heat units equals i2Rt, R being resistance