Answer / r. k.

rectifiers are used to convert AC voltage or current into
DC voltage or current.

Answer / mary

most electronics devices needs dc

Answer / vinit92

almost all the electronic circuits require a dc power. for
the portable low power circuits, we can use the batteries.
but most of the time we need to use the supply to supply
the power to electronics then we have to use an equipment
which can convert ac voltage into the dc voltage such a
circuit is called a rectifier ................. have a nice day

Answer / pa1

rectifier is used to convert to AC to DC

Explain the difference between dcs & plc & scada?

0 Answers  

---

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

0 Answers  

---

The coefficient of coupling between two air core coils depends on

2 Answers   MTN,

---

Which of the following amplifier compensates for drift? A Low gain amplifier B High gain amplifier C DC amplifier D Differential amplifier

1 Answers  

---

how can i do offset compensation , phase compensation and gain ratio using DAC?

0 Answers  

---

---

what r the types of modulation used in TV

10 Answers   BEL, TCS,

---

how to interface PC and 8051 microcontroller using bluetooth

3 Answers  

---

Define virtual ground in the op amp?

0 Answers  

---

hai i am balaji now i applied for the post of section engineer in rrb chennai............ if any body know the question peper and pattern of written exam please send to me

0 Answers  

---

Wats da diff b/w ithernet communication and profibus communication?

0 Answers  

---

What is meant by pulse triggered devices?

0 Answers  

---

what is radar?

6 Answers   DMRC, NASA,

---