Category: Electric Current and Circuits

Question Number 217819 by oscard last updated on 21/Mar/25 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 203547 by hehenenwh last updated on 21/Jan/24 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 58203 by Umar last updated on 19/Apr/19 $$\mathrm{A}\mathrm{battery}\mathrm{can}\mathrm{supply}\mathrm{current}\mathrm{of}1.2\mathrm{A}$$$$\mathrm{and}0.4\mathrm{A}\mathrm{through}4\mathrm{\Omega }\mathrm{and}14\mathrm{\Omega }\mathrm{respectively}.$$$$\mathrm{Calculate}\mathrm{the}\mathrm{internal}\mathrm{resistance}\mathrm{of}\mathrm{the}\mathrm{battery}$$ Answered by mr W last updated on 19/Apr/19 $${let}\:{X}={internal}\:{resistance}\:{of}\:{battery}…

Question Number 57462 by Umar last updated on 04/Apr/19 $$\mathrm{Two}\mathrm{conductors}\mathrm{has}\mathrm{total}\mathrm{charge}\mathrm{of}$$$$+10.0\mu \mathrm{C}\mathrm{and}-10\mu \mathrm{C}\mathrm{with}10\mathrm{volt}$$$$\mathrm{between}\mathrm{them}.$$$$\left(\mathrm{a}\right)\mathrm{Determine}\mathrm{the}\mathrm{capacitance}\mathrm{between}\mathrm{them}$$$$\left(\mathrm{b}\right)\mathrm{what}\mathrm{is}\mathrm{the}\mathrm{p}.\mathrm{d}\mathrm{between}\mathrm{the}\mathrm{two}$$$$\mathrm{condoctors}\mathrm{if}\mathrm{the}\mathrm{charge}\mathrm{on}\mathrm{each}$$$$\mathrm{are}\mathrm{increased}\mathrm{to}+100\mu \mathrm{C}\mathrm{and}$$$$\:\:\:\:\:\:\:\:\:\:\:−\mathrm{100}\mu\mathrm{C}\:\mathrm{respectively}\:? \…

Question Number 55970 by necx1 last updated on 07/Mar/19 Answered by tanmay.chaudhury50@gmail.com last updated on 07/Mar/19 $$10\mu Fand10\mu Fareparallel$$$$so10+10=20\mu F$$$$15\mu Fand5\mu Fareparallel$$$$so15+5=20\mu F$$$${now}\:{this}\:\mathrm{20}\mu{F}\:{and}\:\mathrm{20}\mu{F}\:{are}\:{series}…