The term ____ is defined as gas that has been heated to at least a partially ionized condition, enabling it to conduct an electric current.
A. arc cutting
B. arc plasma
C. arc welding
D. plasma arc
Answer: B
You might also like to view...
When should coordinate tolerances be used?.
What will be an ideal response?
________ is credited with having the first nursery in North America.
A) John Bartram B) David Landreth C) Bernard McMahon D) William Prince
When measuring up from the floor's high point, a line representing the bottom of the wall cabinets would
normally be drawn at _____. a. 34-1/2" b. 36" c. 54" d. 84"
Refer to Figure 10.4 and assume that for a pnp transistor the emitter and base currents are IE = 5 mA and IB = 0.2 mA, respectively. The voltage drops across the emitter-base and collector-base junctions are VEB = 0.67 V and VCB = 7.8 V. Find:
a. VCE.
b. The collector current.
c. The total power dissipated in the transistor, defined here as P = VCE IC + VBE IB.
Known quantities:
The magnitude of a pnp transistor's emitter and base current, and the magnitudes of the voltages across the emitter-base and collector-base junctions:
