It suppresses ignition noises from sparks. Resistor spark plugs prevent electrical interference that can disrupt car radio reception, two-way radio and cellular phone operation. This type of spark plug also prevents electrical noise from interfering with the operation of the computer in the engine. 1  Noise suppression effects of a resistor spark plug. (Compared with one of our conventional types) 2  As shown above, noise is reduced in all frequency zones by installing resistor spark plugs.
This is the first time we have taken a comprehensive view of mental illness on its own.. Estimates of mental illness -- such as major depressive disorder and other mental health problems -- were made based on data from the 2009 National Survey on Drug Use and Health, which polls about 68,700 Americans ages 12 and up.
Approximately one in four American adults suffers from a diagnosable mental disorder in a given year. This staggering statistic goes to show that mental illness can touch anyone -- from entrepreneurs to presidents to celebrities. Given the stigma attached to mental illness, despite its prevalence, many people suffer quietly instead of reaching out for the support they may need.