Just before the switch is opened at t = 0 in Figure P5.21, the current through the inductor is iL = 1.5mA. Determine the voltage v3 across R3 immediately after the switch is opened. Assume
VS = 12V, R1 = 6k?, R2 = 6k?, R3 = 3k?, and L = 0.9mH.
Analysis:
You might also like to view...
A relay designated as a 3PDT-SB relay _____.
a. has three NO (normally open) contacts b. is a single-throw type c. has three NO (normally open) and three NC (normally closed) contacts d. is a double-break type
Soils with thick horizons consisting mainly (> 30% by weight) of organic matter and that form in topographic depressions or low-lying places usually belong to the order ________
A) Histosols B) Umbrasols C) Spodosols D) Alfisols E) Vertisols
A wide band oxygen sensor heater can draw how much current (amperes)?
A) 6 to 8 A B) 8 to 10 A C) 2 to 4 A D) 0.8 to 2.0 A
A self-sealing tire contains an extra lining along the undertread, which contains a sealant that can immediately seal punctures in the tire, up to about 7 mm.
Answer the following statement true (T) or false (F)