A 50HZ, synchronous generator is connected to infinite bus through a transmission line. The pu reactance of generator and transformer line are j0.4 and j0.2 respectively. The no load Voltage of generator is 1.2pu and infinite bus=Ipu. Inertia constant is 4MJ/MVA. Determine frequency of natural oscillation if generator is loaded frequency to 50% of P Ka) 1.31 Hz, 1.09 Hz (c) 1.01 Hz, 1.09 Hz and 80% of P and small disturbance is applied max max (b) 1.31 Hz, 1.29 Hz (d} 1.01 Hz, 1.29 Hz

Q: RE A D1 B1 Q1 2N3906 RB1 RC B1 RB1 RE RC D1 Q2 16V 1k 4k 12k VZ: 2.7V PNP BJT

A: Brief description : Here they have mention a PNP transistor circuit. For the given circuit diagram…

Q: It's not good the answers are 72.1 micro farad, 1.442A and 144.2W

A: Coil inductance is  H.Coil resistance is Ohm.The coil is connected in parallel with a capacitor…

Q: Amalycis foperation f Cascaded Ampcifiesrs so t2ov 40 : DC Problem No.I -ak 330k D IpsRss GmA isk…

A: The solution can be achieved as follows.

Q: 2.4

A: Detailed solution is peovided below.Explanation:

Q: (f) Write down the readings for each of the test meters taking care to include their units.

A: The digital multimeter can be used to measure the voltage, current and resistance. Based on the knob…

Q: 3302 Ź2702

A:

Q: 3000 3000 9000 V1 12V R3 R5 6000 0.9kQ R6 9000 56.2 mW P loss in R3 37 mW 43.7 mW 60 mW

A:

Q: What is the per unit voltage of an electrical network, given an applied voltage of 150260 V and a…

A: In this question we will find per unit voltage with given data...

Q: Determine Vrms in each case when a. V₁ = 2.5 V b. Vpp = 10 V c. Vavg 1.5 V

A:

Q: 10i1 i 50 a RL )25V 50Ω $1000 b

A: For maximum power transfer in a circuit, the value of the load resistance should be equal to the…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.