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Show that maximum power generated in y when R = 3 ohm . Given that maximum power is calculated when y=5 ohm   The link of  circuit is in the topic http://i.imgur.com/DVwtE8p...

In the given circuit the ammeter A1 and A2 are ideal and ammeter A3 has a resistance 1.9 x 10-3 . Then show that reading from ammeter are 82/27 , 34/27 & 0 respectively .    The...

In the given circuit , all the capacitor are initially uncharged . After closing the switch S1 for a long time suddenly S2 is also closed for a long time . Then show that total heat produced after...

A cell of emf E having an internal resistance r is connected to an external resistance R . The potential difference V across the resistance R varies with R as shown in figure by which curve   http://i...

A 3 mega ohm resistor and an uncharged 10^(-6) F capacitor are connected in a single loop circuit with a constant source of 4 volt . Show that at one second after the connection is made , the rate...

A resistor is placed in a circuit. The current in the circuit is 2 amperes and the voltage drop across the resistor is 8 volts. The voltage is then increased to 12 volts. What will be the new current...

How would a parallel cicuit impact four identical light bulbs that are placed in parallel?   Short but brief paragraph explaining why please.

How would a parallel circuit impact the circuit of three light bulbs had the battery replaced with a three-volt battery?   Please explain what would happen.

How would a parallel circuit impact a circuit of three new light bulbs had a larger current with the original one-volt battery?   Please explain what would happen.

The cell's electolyte consists of dilute sulphuric acid and two electrodes of unspecified materials.

round to the nearest 10th

An EMF ε is connected in series to a switch, a 5 Ω resistor and a 10 H inductor. The switch is closed at time t = 0. For this problem, give exact answers using the ln() function.     (a)...