Answer the following statement(s) true (T) or false (F)
1. Resistive loads produce heat.
2. When magnetic lines of flux cut through a coil, a voltage is induced in the coil.
3. The schematic symbol used to represent an inductor depicts a coil of wire.
4. The greatest rate of current change occurs when the current passes from negative through zero and begins to increase in the positive direction.
5. A great amount of true power is produced in a pure inductive circuit.
1. TRUE
2. TRUE
3. TRUE
4. TRUE
5. FALSE
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The two semicircular ends of a semicircular shape each have a radius of 18.5 cm, while the two flat sides of the shape are each 70 cm. What is the area of the full shape, in square cm? Round the answer to the nearest thousandth.
What will be an ideal response?
Briefly describe retaining rings and identify at least two uses.
What will be an ideal response?
The space left between the piston and the valve plate of a reciprocating compressor when the piston is at the top of the cylinder is called:
A) The stroke. B) The clearance volume. C) The mechanical allowance. D) The bore.
When a calculation is to include the weight of the material making up the structure, as well as loads that may be distributed over the entire surface, a(n) ____ load (UDL) measure is used.
A. unevenly distributed B. unevenly dispersed C. uniform dispersed D. uniform distributed