Kirchhoff's junction law says that the total current into a junction must equal the total current leaving the junction.

a. True

b. False

You're about to make a measurement with an oscilloscope when you find that the trace appears to be very weak on the screen. Which of the following controls would you adjust to make the trace appear brighter? A. The focus control B.

A cylindrical specimen of a hypothetical metal alloy is stressed in compression. If its original and final diameters are 19.636 and 19.661 mm, respectively, and its final length is 75.

If the head loss in a 30 m of length of a 75-mm-diameter pipe is 7.6 m for a given flow rate of water, what is the total drag force exerted by the water on this length of pipe?

Because A-B=A + (-B), the subtraction of signed numbers can be accomplished by adding the complement. Subtract each of the following pairs of 5-bit binary numbers by adding the complement of the subtrahend to the minuend.

What happens to material that is eroded by water flowing through a watershed? A. It creates a flood. B. It is carried upstream. C. It is carried downstream. D. It creates new wetland areas

The interior wall of a building is made from 2*4 wood studs, plastered on one side. If the wall is 13 ft high, determine the load in lb/ft of length of wall that it exerts on the floor

The E7018 Electrode produces a/an

Which is the correct order for handwashing

You built an android that has a subcircuit containing a power supply, a tactile sensor, and a fuse where safe operation should keep current below 250 mA. You measured that your sensor is dissipating 12 W, the power supply is pro - viding 12.

The electronics aboard a certain sailboat consume 50 W whenoperated from 12.6-V source. If a certain fully charged deep-cyclelead acid storage battery is rated for 12.