Lv 1187 points

# Annoymous

Questions0
• ### A particle carrying 2.0 nC charge moves into a region of space where both an electric field         E= (5.0i -1.2 j) x103 V/m and a magn?

1 AnswerPhysics3 months ago
• ### For the circuit presented in the diagram r1=r2=0.5 Ω, R1 = 6.0Ω, R2= 2.5 Ω, R3 = 1.5 Ω, and emf E1 = 18 V, emf E2 = 45 V. find current?

Physics3 months ago
• ### Three capacitors are connected as follows with the battery. Voltage of battery is 30 V, and capacitances of capacitors are C1 = 7.0μF,  ?

3 AnswersPhysics3 months ago
• ### The electric potential at points (x,y,z) is given by V(x,y,z) = 4y3z3- 8y5cos(x) + 10 x6exp(-y)z2.  (look at pic)?

Injuries3 months ago
• ### Four point charges , where q = 2.0 nC forms a square with a side a = 0.1 m as shown in Fig..Find the electric force  that charges 2q, 3q and?

Physics3 months ago
• ### If the current through a 10 ohms capacitive reactance is 2sin(10t + 600):  a) Write the sinusoid expression for the voltage  b) Find......?

If the current through a 10 ohms capacitive reactance is 2sin(10t + 600):

a) Write the sinusoid expression for the voltage

b) Find the average power for the capacitor

1 AnswerEngineering3 months ago
• ### a. find the total impedance of the circuit b. find the current of the voltage source c. find v1 d. find v2 e. average power and power factor?

2 AnswersEngineering3 months ago
• ### Write the mesh equations for the following network and determine the current through the 10k resistor?

Engineering3 months ago
• ### Write the nodal equations for the following network and find the voltage....?

2 AnswersEngineering3 months ago
• ### For the following network find the current I1 and voltage 1. ?

3 AnswersEngineering3 months ago
• ### -The cascaded amplifier in Figure 2 has the following voltage gains: AV1 = 10, AV2 = 20,   and AV3 = 30 , compute the total voltage gain in?

1 AnswerEngineering3 months ago
• ### BJT biasing concepts?

1 AnswerEngineering3 months ago
• ### -By applying BJT biasing concepts, compute IE, then for the CE circuit shown in   Figure1?

2 AnswersEngineering3 months ago
• ### a. Find the Thévenin equivalent circuit for the network external to the resistor R1 in Fig. 108. b. Using the results of part a?

2 AnswersEngineering4 months ago
• ### A wire of length of L = 2.35 m and diameter d = 1.673 mm carries a current I of 1.24 A?

A wire of length of L = 2.35 m and diameter d = 1.673 mm carries a current I of 1.24 A. The wire dissipates electrical energy at the rate P of 48.5 mw What is the resistivity of the wire?

2 AnswersPhysics4 months ago
• ### Parallel wires are separated by 40 cm........?

Parallel wires are separated by 40 cm. They carry the same currents of 10 A in opposite directions. What is magnetic field (magnitude and direction) at a point 20 cm of one wire and 60 cm of the second wire?

1 AnswerPhysics4 months ago
• ### Find the current through the 5 volt source. (All resistances are in Ohms)   ?

2 AnswersPhysics4 months ago
• ### Help on Overall gain and dc collector voltage?

Engineering4 months ago
• ### compute the Voltage Gain from base to collector...........?

1 AnswerEngineering4 months ago
• ### By assuming IE = 3.8 mA for the ac equivalent circuit shown, determine the signal voltage at the base of the common emitter amplifier.......?

1 AnswerEngineering4 months ago