GATE Engineering - Electrical & Electronics Engineering (EE/ECE)

Network Theorems, AC/DC Machines, Control & Signals question bank (Circuits, Machines, Control Systems & Signal Processing)

Practice 72 free GATE Engineering - Electrical & Electronics Engineering (EE/ECE) Circuits, Machines, Control Systems & Signal Processing - Network Theorems, AC/DC Machines, Control & Signals questions with answers and step-by-step solutions.

Start free Book a demo

All Easy Hard Medium

Q1.

GATE Electrical (Network Theorems): What is the condition for maximum power transfer from a linear DC source with Thevenin resistance $R_{th}$ to a variable load resistance $R_L$ in 'Network Analysis: KCL, KVL, Thevenin, Norton, Superposition and Maximum Power Transfer Theorems'?

(A)

$R_L = R_{th}$ (yielding maximum power $P_{\max} = \frac{V_{th}^2}{4 R_{th}}$) (Network Analysis: KCL, KVL, Thevenin, Norton, Superposition and Maximum Power Transfer Theorems)

(B)

$R_L = 0$

(C)

$R_L = \infty$

(D)

$R_L = 2 R_{{th}}$

Show answer & solution

Verified Answer & Solution Locked

Q2.

Control Systems: A unity feedback control system in 'Network Analysis: KCL, KVL, Thevenin, Norton, Superposition and Maximum Power Transfer Theorems' has open-loop transfer function $G(s) = \frac{10}{s(s+2)}$. What is the Type and Order of the system?

(A)

Type 1 and Order 2 (Network Analysis: KCL, KVL, Thevenin, Norton, Superposition and Maximum Power Transfer Theorems)

(B)

Type 0 and Order 2

(C)

Type 2 and Order 1

(D)

Type 1 and Order 1

Show answer & solution

Verified Answer & Solution Locked

Protected Questions

Unlock All 72 Questions in Network Theorems, AC/DC Machines, Control & Signals

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign up free to access all 72 questions

Unlock every Network Theorems, AC/DC Machines, Control & Signals question, generate papers, and practice at your own pace.

Start free