What is the difference between n-channel MOSFET and p-channel
MOSFET? Explain it based on your understanding (operating
principle, IV curve, application, etc.).
Explain the construction and working of a CO2 laser with a
suitable energy level diagram.
Find the ratio of the population of the two states in a He–Ne laser
that produces light of
wavelength 632.8 nm at 27C
for an construction company
1. What types of employees would be working at your company?
Explain how you would use the accounts "Salary Payable" and "Salary
Expense"? What financial statements would each account appear?
2. Explain a situation specific to your business when you would
need to use the account "Unearned Service Revenue". When would that
account be debited and credited?
3. What type of supplies would your business need? Take one of
your examples and explain how supplies are...
You are a construction engineer working for a large utility
contractor. The project you are working on is in New York City
(Manhattan). You are installing approximately 1,000 L.F. of 48”
dia. RCP for storm drains. Invert elevation ranges from 9’ to 14’
below grade.
Pay lines for the trench are indicated in the attached
specification.
Soil characteristics range from SM to SC, based on the Unified
Soil Classification.
What considerations would you make with regards to a
trenching &...