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  1. The current flowing through the 1-ohm resistor = (0.3 - 0.2) A = 0.1 A Voltage...0.2 A Therefore, a current of magnitude 0.2 A flows through R from right to left

  2. 1. Current flows through the upper resistors branch (i.e. the 3-ohm and 6...voltmeter is not ideal, there is a small current flowing through the voltmeter from the upper junction to the lower junction...

  3. Current flow through the resistors, by Ohm's law, = 10/(4+10+6) A = 0.5...電勢) at W is higher than that at X (remember that current flows from high to low potentials). Because X is at earth...

  4. 1.Yes, there is current flowing through . Because the CRO has a high input resistance and the current...

  5. Let I1 be the current flows through the 2-ohm resistor from left to right, I2 be the...ohm resistor is 1.821 A and is flowing downward. 2013-12-03 17:32:10 補充: Your...

  6. ...of the functions of salt bridge is "to allow ions to flow through itin order to balance the charge difference caused by the reactions on...

    分類:科學及數學 > 化學 2014年04月11日

  7. ... CD-player Free electrons from surface of zinc plate flow through the wire to cd motor that produces the magnetic field and flows black...

  8. ... brighter. When the switch is open, a current flows through the ammeter, the bulb and the resistor. When the switch is closed...

    分類:科學及數學 > 化學 2008年06月07日

  9. ... treat each ammeter as a resistor with resistance Ra. Since current flows through M1 is 4A and that flows through M2 is...

  10. (a) There is no current flowing through ammeter A2 when the emf of cell Y equals to the potential difference...