3 In a certain medium If μ = - E = 10 cos (2 x 10't ẞx)(a, + a.) V/m 50μo, ε = 28, and σ 0, find ẞ and H.

Find the value of RB given that beta 80. write your answer in kohms. %3D VC 12V 2mA RB RC 7.6 V 91 VCE 2.4 V ERE

I need help checking if the Vertical Deflection and Horizontal Deflection that I answer is correct.

For the resistor shown above what best describes its behavior at 1 MHz? It responds primarily as a resistor It responds primarily as a capacitor O It responds primarily as a inductor It responds primarily as a transformer

What is the output voltage (Vout)? What is the ripple voltage of the outpu Use the formula for the ripple voltage, VR = 1 / fC, where Idenotes current, frequency, and C capacitance.< 1.5 Vrms 2 KHz 3 2 Vcc +15 V 318 4 VEE -15 V C -6.8 RL 1K2 Vout

What of the following is true about liquid dielectric? O a. O b. O C. d. In practice, the choice is made mainly on the basis of its Thermal stability 100 times denser than gases Adding 0.01% water to dry oil will reduce the dielectric strength by half Castor oil is used for HV capacitors D لمندسة الكها E Committee

Capacitive Circuits Fill in all the missing values. Refer to the formulas that follow. XC=12fCC=12fXCf=12CXc Capacitance XC Frequency 38 F 60 Hz 78.8 400 Hz 250 pF 4.5 k 234 F 10 kHZ 240 50 Hz 10 F 36.8 560 nF 2 MHz 15 k 60 Hz 75 nF 560 470 pF 200 kHz 6.8 k 400 Hz 34 F 450

Encontrar la ecuación para el voltaje del capacitor y cuánto tiempo podríamos decir que el capacitor haya sido descargado

Problem [13] Determine the equivalent inductance at terminals a and b. 10 mH 60 mH 25 mH 20 mH a o ll 30 mH rell

What is the current through the inductor if the frequency is 159.2 kHz? E = 5 V L0° OIL 392 μA L-90° = OIL2.78 mA L-44.1° OIL 1.39 MA L 90° OIL 500 μA L-90° = www 80 Q m 10 mH 0.2 μF