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What is the power amplifier?

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4 answers 101 views

5(4+1) ÷ 5(5) = ?

asked 3 days ago in Mathematics by Shimroz123
2 answers 82 views

Can you answer this question? X + X + X = 30 X + Y + Y = 20 Y + Z + Z = 17 X + Y + Z = ?

asked 1 day ago in Mathematics by Shimroz123
1 answer 1 view

Draw power and control circuit for definite time-limit starter for slip-ring induction motor. Explain its working.

asked 9 minutes ago in Elements of Industrial Automation by Shimroz123
1 answer 9 views

List any four names of optial sensors

asked 7 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 5 views

State any two input and output devices of PLC

asked 7 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 6 views

List any two ratings of digital input and digital output module each.

asked 7 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 5 views

Draw block diagram of proportional controller.

asked 8 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 6 views

List any four applications of servomotor

asked 8 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 4 views

Draw ladder diagram for following sequence: i) When NO START Pushbutton is pressed Green light is on. ii) When NC STOP Pushbutton is pressed Red light is on. Green light goes off.

asked 8 hours ago in Elements of Industrial Automation by Shimroz123
1 answer 47 views

Explain concept of capacitive type proximity switch with neat schematic diagram.

asked 8 hours ago in Elements of Industrial Automation by Shimroz123
3 answers 70 views

6 ÷ 2 (1+2) = ? a) 1 b) 9

asked 4 days ago in Mathematics by Shimroz123
2 answers 53 views

Define intrinsic and extrinsic semiconductor. 

asked 3 days ago in Electronic Engineering Materials by Shimroz123
0 answers 16 views

Anyone can add electrical engineering project topic whatever topic you Know just add it in the answer also write short description about it and give whatever details you know. Thanks...

asked 1 day ago in Electrical Project by Shimroz123
2 answers 10 views

Define Superconductivity.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
0 answers 44 views

The following circuit has following parameters. Ac=Ag=9cm2 g=30cm N=500 Meur=70000 Find the Inductance of the coil

asked 1 day ago in Electrical Engineering by Sam9045
0 answers 13 views
asked 2 days ago by Jaggu
1 answer 12 views

Give various photoemissive materials and suggest relevant combination of material for LED to emit Yellow and Green colour.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 9 views

Explain types of impurity added in a semiconductor with one example each.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 6 views

Explain seekback effect and give its two applications.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 83 views

Explain the concept of piezo-electricity and give its two applications.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 9 views

Explain the requirements of good insulating material.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 5 views

Explain the concept of field emission and give its two applications. 

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 7 views

State any four applications of micrometers. 

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 30 views

List any two applications of thermionic emission.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 5 views

Give any two properties of polymers.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
1 answer 41 views

Give the classification of magnetic materials.

asked 3 days ago by Shimroz123
1 answer 7 views

Convert –  (255)10 = (?)16 = (?)8  (157)10 = (?)BCD = (?) Excess3

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 4 views

Draw the block diagram of Programmable Logic Array.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 3 views

State function of preset and clear in flip flop.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 4 views

Define modulus of a counter. Write the numbers of flip flops required for Mod-6 counter.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 3 views

Draw logic diagram of T flip-flop and give its truth table.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 5 views

State the necessity of multiplexer.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 4 views

Write simple example of Boolean expression for SOP and POS. 

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 2 views

Draw the circuit diagram for AND and OR gates using diodes.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 32 views

Write the radix of binary,octal,decimal and hexadecimal number system.

asked 3 days ago in Digital Techniques by Shimroz123
1 answer 53 views

Find the area of rhombus whose diagonals are 6 cm and 9 cm.

asked 3 days ago in Mathematics by Shimroz123
1 answer 4 views

Find the value of (sin 15o ) using compound angles.

asked 3 days ago in Mathematics by Shimroz123
1 answer 9 views

Find the area of the triangle whose vertices are 4,3 1,4 and 2,3 . 

asked 3 days ago in Mathematics by Shimroz123
1 answer 40 views

Evaluate log3 81.

asked 3 days ago in Mathematics by Shimroz123
1 answer 90 views
0 answers 11 views

Draw energy level diagram of conductor and insulator.

asked 3 days ago in Electronic Engineering Materials by Shimroz123
0 answers 12 views
0 answers 59 views

If we tossed simultaneously two coins. Find the probability of exactly one tail.

asked 3 days ago in Mathematics by Shimroz123
0 answers 10 views
0 answers 9 views
3 answers 117 views

Describe the difference between an open circuit and a short circuit.

asked Jun 29 by Shimroz123
0 answers 16 views
asked 5 days ago by anonymous

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