One Time Constant After an RL Circuit Has Its Switch

question 54

Multiple Choice

One time constant after an RL circuit has its switch closed,how does the current I in it compare to the maximum current I_max that occurs for this circuit?

• A)I > I_max/2
• B)I = I_max/2
• C)I < I_max/2
• D)Without knowing R and L,this cannot be determined.

---

Definitions:

Debit Card

A payment card that deducts money directly from a consumer’s checking account to pay for a purchase.

Zero-balance Account

A checking account in which a balance of zero is maintained by automatically transferring funds from a master account in an exact amount to cover checks presented.

Float Management

Strategies employed by companies to manage the time between issuing and cashing payments to optimize available cash flow.

NPV

NPV is a calculation that determines the expected financial profitability of a given investment or project by assessing the difference between the current value of all incoming and outgoing cash flows.