If, when a relay is energized, you measure 0.05 VAC across a set of normally open contacts, the A. relay is operating properly B. contacts must be burnt C. contacts must be pitted D. coil is open

In what situation you would prefer to use a successive approximation ADC over flash ADC?

Part A Engineering stress and strain are calculated using the actual cross-sectional area and length of the specimen. True or false?

A small object A is held against the vertical side of the rotating cylindrical container of radius r by centrifugal action.

Break lines may be drawn as

Identify each statement as referring to a series or parallel circuit. 1. Current through each resistor depends on the resistance of the resistor. 2. Total current through the circuit is equal to the sum of the current through each resistor. 3.

The diameter of a cylinder is called the a.) stroke b.) bore c.) principal length d.) radius

Consider the following grooves, each of width W, that have been machined from a solid block of material. (a) For each case obtain an expression for the view factor of the groove with respect to the surroundings outside the groove.

What is the last step to the design process? A: Define the problem B: Present solution C: Evaluate a solution D: Develop a solution

The controller can be considered the brain of closed loop system

What is the main role of matrix in composites! a) - to transfer stress to the other phases b) - to protect phases from environment c) - to reduce the hardness d) - to enhance ductility