Q5 (lsm3). consider an lti filter with frequency response h(jw) = a/(a+jw) and a > 0. what is the 3 db cutoff frequency of the filter? (a) w = a [rad/sec]. = a, 1/a [rad/sec]. (b) w = (c) w = ja [rad/sec]. (d) w = j/a [rad/sec].

The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan