solo20
27-10-2011, 12:34
السلام عليكم
ارجو المساعدة بحل هذه المسائل
طبعا مسائل بالانجليزي
1- There are five cells connected in series each having internal resistance of 0.5 ohm .find the e.m.f of each cell if they provide 1.5 A current.
2- sixteen cells each having an internal resistance of 0.4 ohm when joined in parallel send a current of 2.72 A through an external resistance of 0.3 ohm.find the e.m.f of each cell
3- six cells each of e.m.f 2V and internal resistance 0.2ohm connected in parallel across an external resistor of 5 ohm. what is the current in the circuit
4-four cells each having an e.m.f of 1.3V and internal resistance 0.025 ohm are connected in series across an external resistance of 12 ohm.find the current supplied by the battery
اتمنى حد يساعدني
وجزاكم الله خير:mommy_cut:
ارجو المساعدة بحل هذه المسائل
طبعا مسائل بالانجليزي
1- There are five cells connected in series each having internal resistance of 0.5 ohm .find the e.m.f of each cell if they provide 1.5 A current.
2- sixteen cells each having an internal resistance of 0.4 ohm when joined in parallel send a current of 2.72 A through an external resistance of 0.3 ohm.find the e.m.f of each cell
3- six cells each of e.m.f 2V and internal resistance 0.2ohm connected in parallel across an external resistor of 5 ohm. what is the current in the circuit
4-four cells each having an e.m.f of 1.3V and internal resistance 0.025 ohm are connected in series across an external resistance of 12 ohm.find the current supplied by the battery
اتمنى حد يساعدني
وجزاكم الله خير:mommy_cut: