Why transistor is called current controlled device?

1260

State the de morgan's theorem?

1046

Explain what is an inverting amplifier?

1057

if i get a job in bsc .what are the main key duties to handle

2025

Define fall time?

1112

How do the transition region width and contact potential across a p-n junction vary with the applied bias voltage?

1153

For a 1φ voltage controller, feeding a resistive load, draw the waveforms of source voltage, gating signals, output voltage and voltage across the scr. Describe the working with reference to waveforms drawn?

1195

In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?

933

what is meant by tunneling?

2231

1. A Man pays income tax of Rs.3000 of 10% the income will be Rs.12000.What will be his income before tax. 2. 135,45,180,60,240,75 will be next number. 3. A Can do a job in 9 days, A and B together can complete a job in 5 days. How long will B Alone can complete it? 4. Consider the word ECONOMISTICS, interchange the letter first and second, third and fourth, fourth and fifth and soon on. What will be the last letter after interchanging? 5. The 8 consecutive odd number with 7th term 9 is taken. Then what would be the sum of it. 6. Problem on profit and loss 7. Rosy and jenny plan to talk in secret code. Next day rosy send a message to jenny that her lover xxxxx ask to come. What could be his name? 8. Jackson was a famous writer; he uses a dash at the end of the line. This method was earlier followed by Dickson. Dickson found happy to see his poet printed in paper as such check which of the statement given below weaken the above passage. A. Jackson feels jealous of Dickson B. Dickson wontedly uses this method. 9. Basic Mathematic problems 10. Find the sequence of numbers Example: In the sequence of numbers 5, 8, 12, X, 34, 55, 89..... The value of X is

2362

how to see the MAC address in your server's ARP table?

2118

what is the role of electronics,communication engg. in IT industry?

3179

What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

1051

Define what is a step-recovery diode and why is it so called ?

1145

What is woking principale of Profibus nd how it transfer data?

2013