1. What is an op-amp? List the characteristics of an ideal op-amp

The passageway between the riser and the main cavity must have a small cross-sectional area to minimize waste of casting metal: True or False

Determine if the following errors are systematic or random. Justify your response. (a) Effect of temperature on the circuitry of an electronic measurement device. (b) Effect of parallax on the reading of a needle-type analog voltmeter.

1. Describe the basic principle of operation of a bipolar junction transistor including explanation for the following: a. why majority carriers crossing into the base from the emitter pass to the collector b.

tori is planning to buy a car. the maximum payment she can make is $3400 per year, and she can get a car loan at her credit union for 7.3% interest. Assume her payments will be made at the end of each year 1-4.

When a mesh in a circuit contains an independent or dependent current source, this leads to a special case of mesh-current analysis. As you can see, there is only one current source in this circuit: the 50 mA source.

List and briefly describe two modern's materials needs

Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.

How are fluids distributed and transported in a fluid power system?

The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.

Two parallel Rivers (A and B) are separated by confined and unconfined aquifer estimate the RATE of seepage of river A to River B per unit length of the rivers