A coil of inductance 0.07H and resistance 2002 is connected to a 24V, DC supply. Determine: • the time constant of the circuit the value of the current 5ms after the switch turned to close. the time after connection when the resistor current 900 mA.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter14: Inductance
Section: Chapter Questions
Problem 14.8CYU: Check Your Understanding (a) If the current in the circuit of in Figure 14.12(b) increases to 909 of...
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A coil of inductance 0.07H and resistance 2002 is connected to a 24V, DC supply.
Determine:
• the time constant of the circuit
the value of the current 5ms after the switch turned to close.
the time after connection when the resistor current 900 mA.
Transcribed Image Text:A coil of inductance 0.07H and resistance 2002 is connected to a 24V, DC supply. Determine: • the time constant of the circuit the value of the current 5ms after the switch turned to close. the time after connection when the resistor current 900 mA.
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