Used of a hunted animal. However, shocks and electrocution may still occur if both poles of the transformer are contacted by bare skin. To begin our discussion of grounding, we will consider the grounding of a negatively charged electroscope. The disadvantages of an ungrounded system is that a first phase-to-ground fault condition can be difficult to find and can take a considerable amount of investigation and time. The low-impedance fault-current path used to bond metal parts of electrical equipment, raceways, and enclosures to the effective ground-fault current path at service equipment or the source of a separately derived system. As indicated in sections 250.20, 250.21 and 250.22 sequentially, certain electrical systems must be grounded, some systems are permitted to be grounded, and other systems are not permitted to be grounded.
 In most cases, the studio's metal equipment racks are all joined together with heavy copper cables (or flattened copper tubing or busbars) and similar connections are made to the technical ground. The effective ground-fault current path is intended to help remove dangerous voltage from a ground fault by opening the circuit overcurrent protective device. A quarter wave monopole has a radiation resistance of around 25 to 36 ohms, but below
... Electricity To connect (an electric circuit) to a ground. Bonding jumper . For that reason static dissipative mats can be and are also used on production assembly floors as "floor runner" along the assembly line to draw static generated by people walking up and down. Permanently installed electrical equipment, unless not required to, has permanently connected grounding conductors. A conductor, screw, or strap that bonds the equipment grounding (bonding) conductor at service equipment to the grounded neutral service conductor in accordance with 250.24(B). 226: Guessing Game, What’s Wrong Here? 4 For particularly demanding applications, the main technical ground may consist of a heavy copper pipe, if necessary fitted by drilling through several concrete floors, such that all technical grounds may be connected by the shortest possible path to a grounding rod in the basement. This plane eliminates voltage gradients and ensures that any fault is cleared within three voltage cycles..
Author’s comment: The industry calls a system that has one terminal bonded to its metal case a … The excess positive charge is shared between the electroscope and the ground.  The "third wire" safety grounds in AC utility building wiring were not designed for and cannot be used for this purpose.
223: Beaten Down by the Elements, Moving Violations Video No. Without a sensing resistor, the system could continue to operate without ground protection (since an open circuit condition would mask the ground fault) and transient overvoltages could occur.. Therefore, when a system is grounded, one system conductor is connected to ground solidly; through an impedance device, resistor or inductor; or by some other means.
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