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Using Kirchhoff's rules, calculate the current in R1, R2, R3 in mA and Calculate the magnitude of the potential difference (in V) between point c and f. thanks
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- PROBLEMS 245 35. For the emitter follower network of Fig 4.135 a. Find lg. le and le b. Determine V Ve and Ve c. Calculate Vac and Vez- 148 12V 22 k 148 -110 120 148 FIG. 4.135 Prsblem 351. (a) What is y if v = 0.250c? (b) Ifv = 0.500c?loclk lyimy moot Sontace is Connect w ifh a p Cons tan Co mpressed a dis tance b 3.0 cn from ;h eỖwhhbr:uv. pos:týcn what issl done by sprwy foree 3.0 Cmg & Spr
- II. Power A. Sample Problems: 1 W-500 Joules t=25 seconds P=? 1 P=25 watts W-5000 Joules t=? 1 P=170 watts t=20 seconds W = ? bons Formula: Substitution: Answer with unit of measure: Formula: Substitution: Answer with unit of measure: Formula: Substitution: Answer with unit of measure: how I msidor siqma2 A 21519m 02-b W 1 If a man moves a large box that weighs 10 Newtons 20 meters in 30 seconds, how much power was used?3V 1 U = 2n² v? w?dw (Н. W.) %3D hw eKBT-1CV below shows the electrochemical behaviour of Species A that undergoes EC reaction at the electrode-electrolyte interface. Explain the electrochemical behaviour. The scan rates are A= 500mV/s, B= 250 mV/S and C= 100 mV/S. -0.80 -0.60 -0.40 -0.20 0.1 0.2 0.3 0.4 0.5 0.00 B 0.20 Potential, V 0.40 Current, µA
- 11. Simulate the SDE dS(t) = 0.08Sdt + 0.1SdB(t) using a step-size of 100 with S(0) = 100.7. A tank contains water vapor, water droplets, and chemically inert helium gas. How many independent intensive propertics are required to determine the state of the system?id=9634&page=6 Determine the energy stored ( in units of mJ) by Ca when C = 20 µF, C2 = 10 uf, C3 = 14 pF, C4 = 30 pf, and Vo = 79.5 V_ C, C, Select one: OA. 085 OB. 6.74 OC 98.60 OD. 1.58 OE. 10.11 ^ODA de ENG 9:05 PM 4/30/2021 ロ。 中 PrtSo Insert Delete & 9 4 0 . Backapace Num Lock * 6. 7 V 8 A Y *lo x 8 9. Home Pe GyH J - K : 11 4 Enter ByN M 2 Shift End Poup Alt Cid Hoe PgDn End Ins
- Fi Calculate the van der Waals second viral coefficient (B) using Zydw at 299.6 K, where Zydw is given as 1 where Pc= 119.9 atm, Vm.c= 122.2 cm3/mol and T= 325.2 K. a Zvdw =1+|b- RT O a. 0.22 O b. -3.22 O c. -2.01 O d. -0.18For a fluid element of velocity field V = yi + xtj, the total acceleration y = t = 1 is at x = O a. i+î i + j а. b. 2î + 2j С. zero O d. 23 е. 2 f. 2i + j g. + 2j O h. i: A uniform piece of n-type of silicon that is lum long senses a voltage of 1 v. Determine the velocity of the electrons. Use p1350 cm/V.ses