Answer / abi

SCR is nothing but Silicon Controlled Rectifier whereas DIAC means Diode Alternatin Current.

Answer / banshi

SCR WAS VERY COSTLY DEVICE WHERE DOIDE R LOW COST

Answer / minu priya

SCR is a silicon cotrolled rectifier and by the name
it self is specified as it is controlled by a silicon
type material.
where as in a diode rectifier it does not have any
such type of material.

why the cb amplifier ckt is considered to be most stable?

1 Answers   TATA,

---

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

0 Answers  

---

Please, give me the simple circuit dig. for "oscillator with variable frequency & upto 6W". I will be very thankful to you.

0 Answers  

---

What type of Duplexer, Multi-coupler, Trans-receiver & Combiner used in 900 & 1800Mhz

0 Answers   NSN,

---

hi! plz give me some intervievs question in electronics

3 Answers   LG Soft,

---

What is the operating temperature range of the 74 series of ICs?

1 Answers   NTPC,

---

Explain what is a voltage transfer curve of an op-amp?

0 Answers  

---

what is 802.11b

5 Answers   Alcatel,

---

how to work induction mooter

0 Answers  

---

What is the difference between binary code and bcd?

0 Answers  

---

Explain the difference between leds and pn junction diode?

0 Answers  

---

my name is saibabu i am preparing for bel exam can u help me out by giving some sample papers my email id is saibabu1018@yah00.c0.in

0 Answers  

---