In order to permit the emergence of the maximum number of photons in an LED, the conducting surface _____.
a. is given a forward bias
b. is given a reverse bias
c. connected to the P-type material is much smaller
d. connected to the N-type material is much smaller
c. connected to the P-type material is much smaller
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Technician A says that some servos and accumulators require special holding tools or spring compressors to hold the internal spring compressed during disassembly. Technician B says that an end-play check should be made before removing the transmission pump. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
With the increased pollution of our rivers and streams, fish populations have greatly decreased and people interested in ____ propagating fish are more and more in demand
A) manually B) artificially C) naturally D) none of these
Explain arc blow and when it occurs.
What will be an ideal response?
Brake fluid pressure is measured in what unit?
A) Sq. in. B) Inches C) PSI D) Pounds