Short questions a Consider a linear requlator Its operating

Short questions.

a. Consider a linear requlator. It\'s operating at an ambient of 60 celsius, has an output voltage of 3.3 volts, goes into thermal shutdown at 120 celsius and has an output of 6.3 volts. The heatsink has a thermal coefficiant of 30 celsius per watt. How much current can the linear requlator produce?

b. What sort of battery is typically used in laptops?

c. Which U.S government agancy requlates radiated emissions?

Solution

a)Insufficient data

b)The three main types of batteries used in laptops are

1)Nickel metal hydride

2)Lithium Polymer

3)Lithium ION

Lithium ion is the most probably used batteries in Laptops.

C) United States Environmental Protection Agency.