Two Different Types of Light Source Are Used in Fiber

question 15

Short Answer

Two different types of light source are used in fiber optic systems: LED and

---

Definitions:

Adjusting Entries

Accounting records entries recorded at the conclusion of an accounting cycle to apportion revenues and expenditures to the time period they truly took place.

Adjusted Trial Balance

A financial statement listing all accounts and their balances after adjusting entries have been made, ensuring the total debits equal total credits.

Close Revenue

The process of transferring the balances of all revenue accounts to the income summary account at the end of an accounting period.

Expense Accounts

Accounts used in accounting to record all expenses a company incurs during a specific period.