The $1.2 billion sale price paid by MetLife was deposited in an account for the benefit of General American Mutual Holding Company policyholders and heirs. 5. Indianapolis Life-American Mutual Life was renamed AmerUs Life Insurance Company in 1995.
Resistor Derating Guidelines. Resistor Power ratings are normally specified at +25oC and must be reduced as the resistor temperature increases. A derating chart is often used, with derating starting at 70oC [Resistor Derating Curve above].
To begin with, in common with the behavior of most conductors, the. resistivity of the grid alloy changes with temperature. An. additional resistance change occurs because the thermal. expansion coefficient of the grid alloy is usually different. from that of the test material to which it is bonded.