Many situations can be harder to handle after brain injury and cause anxiety, such as being in crowds, being rushed, or adjusting to sudden changes in plan. Some people may have sudden onset of anxiety that can be overwhelming (âpanic attacksâ). Anxiety may be related to a very stressful situationâ sometimes the situation that caused the injuryâthat gets âreplayedâ in the personâs mind over and over and interferes with sleep (âpost traumatic stress disorderâ).
In 2015, natural gas and electricity were tied for the leading source of energy used in homes, with each at 42%. The same two energy sources predominate in commercial buildings, where electricity (53%) and natural gas (39%) provide nearly all the energy consumed.
Household circuits use energy, they do not use up electric charge. The electric charge which flows into your house through your electric circuits carries with it useful energy which you can use for a variety of tasks. The US standard household circuit has an effective voltage of about 120 volts, and voltage represents energy per unit charge. 120 volts means 120 joules of energy transported by each coulomb of charge.