280) See Fig. 280. R1=6.2k Ohms, R2=1.8k Ohms, R3=1k Ohms, and V_A=1.7 V. Find the collector current (mA) assuming the base current is negligable. Find the collector current (mA) and base current (mA) if beta= 51. The opamp power-supply voltages (not shown) are +-15 volts. 3 Answers!
280) See Fig. 280. R1=6.2k Ohms, R2=1.8k Ohms, R3=1k Ohms, and V_A=1.7 V. Find the collector...
1609) Refer to Figure 1609 with an ideal opamp. R1=2.9k ohms, R2=1.8k ohms, Power supply input voltages are V1=1.7 volts, V2=1.7 volts. Also note R3=1.7k ohms. Determine Vo. Only one answer is required. ans:5 Figure 1609
R1 12 R2 13 R3 V = 10 V, R1 = 50, R2 = 100, R3 = 50 Find the total resistance of this circuit in Ohms. Answer: Find the current in Ry in Amps Answer: Find the current in R2 in Amps Find the current in R3 in Amps Answer: Find the voltage drop in Volts across R1. Answer: Find the voltage drop in Volts across R2. Answer:
Assuming an ideal op-amp find the 3dB frequency of the circuit, if R1=1.7 K2, R2=11.2 K22, R3=20 KS, and C=5 nF. Question 9 Not yet answered Marked out of 7.00 HE C P Flag question R2 R1 VI(w) Vo R3 = = Answer: Orad/s
See Fig. 30. Find the current I1 (amps). The current direction shown is the assumed current direction. The three resistors in ohms are: R1=16, R2=18, R3= 7. The DC voltage supply is V1=11 volts. Fig. 30 +-------------/\/\/\-----+ | R3 | | | +-------------/\/\/\-----+ | R2 | | ______ | +--| +V1- |---/\/\/\-----+ |______| R1 ---> I1
For the following circuit, assume that R1 = 1 ohm, R2 = 2 ohms, R3 = 8 ohms, and R4 = 4 ohms. Also assume that V1 = 50 volts and V2 = 100 volts. Find the current through each of the resistors and the power dissipated through all of the resistors. (Hint: You’ll need to use Kirchoff’s Loop and Junction Rule) Vi R2 R3 R4 NV
2 Q2? Given: v. -21 Volts R1-10S2 (Ohms) Find the currents i and i 28 Voits 2 Rs 40 ? (Ohms) R3-20 ? (Ohms) mA (milli Amp) mA (milli Amp) Check
for the circuit in Fig 10.3, V= 12V, R1= 4 ohms, R2=6ohms, and R3= 3 ohms. show that the power supplied by the battery (P=IV) is equal to that dissipated in the resistors (I^2R). what principle does this illustrate? Use the accompanying table. ( consider values significant to two decimal places.)
V1 Vo1 AD8eS V2 V02 D825 R1-0.5k, R2-2k, R3 0.4k, R4 1k, R5 5k, V1 10v, V2 5v Calculate V01-?, VO2-? and show how to calculate. All voltages is in reference to ground. Assume that both operation amplifier is ideal, and supply voltages is +20v.
Phy 160 final 3. In Fig.3, find the current in each resistor ε,-6.0 volts i it Put 4.0 volts, R1°: 100 ohms, and R2 , εΖ" 5.0 volts, ε3 50 ohms. rig, 3 3. In Fig.3, find the current in each resistor ε,-6.0 volts i it Put 4.0 volts, R1°: 100 ohms, and R2 , εΖ" 5.0 volts, ε3 50 ohms. rig, 3
Assuming an ideal op-amp find the 3ds frequency of the circuit, if R1-1.7 KA, R2-112 KA, R3:20 KQ, and C-5 nf, HH but с Answer radi w R2 w R1 Vw vo R3 Oton 10 Consider the above circuit with the component values: 11.7KO, R2112 KOR320 KO and Co. Find the DC gain of the circuit Consider the above circuit with the component values 1.770,000 in the other teretanin degrees 100