In general, equipment terminations for circuits rated 100 A or less, or designed for 14 AWG through 1 AWG conductors, are rated for use on ? . Conductors with a higher rated insulation termination are allowed, provided the conductor's ampacity is selected from the lower rating.

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false

The short distance from the objective lens to the object causes problems at high magnification. which of the following is the most serious? a. cleaning the object surface b. positioning the object c. reflection from the object surface. d. illumination of the object

An engine, weighing 3000 n, is supported on a pedestal mount. it has been observed that the engine induces vibration into the surrounding area through its pedestal at the maximum operating speed. determine the stiffness of the dynamic vibration absorber spring in (n/m) that will reduce the vibration when mounted on the pedestal. the magnitude of the exciting force is 250 n, and the amplitude of motion of the auxiliary mass is to be limited to 2 mm note: in this question type-in right numbers, no decimals, no fractions, no unit. approximate to right number if needed