According to O*NET, what are some common tasks Electrical Engineers perform? Check all that apply. designing, implementing, maintaining, or improving electrical instruments and equipment
studying human history and behavior
preparing technical drawings
operating computer-assisted engineering or design software
developing scientific theories based on laboratory experimentation
analyzing diseases and their effects on human health

The answer is 1. 3. and 4

Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax