Find the voltages , currents, and powers of: #1) *This is the the voltage drop a

Question

Find the voltages , currents, and powers of: #1) *This is the the voltage drop across the resistor in thedirection of the current. What does this mean conceptually though?Does it mean there are less charges on the other side of theresistor? Should I find the voltage in the indepedent currentsource? Current: It is 1 Ampere because the independent current source makes itso. Power: Should I calculate the power in the independent currentsource? If I should, How do I find the voltage or resistance? Other thought:

Explanation / Answer

Kirchhoff's circuit laws are two equalities that deal with theconservation of charge and energy in electrical circuits, Kirchhoff's first rule. The principle of conservation of electric charge implies that: thisis also called kirchoff's first law     At any node (junction) in an electrical circuit,the sum of currents flowing into that node is equal to the sum ofcurrents flowing out of that node. second rule. The principle of conservation of energy implies that: also calledkirchoff's second law     The directed sum of the electrical potentialdifferences (voltage) around any closed circuit must be zero. So the amount of the charge and energy in any circuit is conserved,means it is neither created nor destroyed, so if there are a largeamount of charges in one side, obviously there will be less in theother side. Try to look the kirchoff's law carefully they are very important tounderstand circuits

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.