Answer Posted / tariq

Polarization indicates the direction of eletrical field
(Electromegnatic waves has two component one is electrical
field and second is megnatic field) w.r.t. ground.
If the electrical component of tne electromegnatic wave is
parallel to ground then the waves are horizentally
polarized.If it is perpendicular to ground then the wave is
vertically polarized.
There are also other types of polarizations e.g.
Elliptically polarized, circularlly polarized etc

What is meant by sequence control of ac voltage regulators?

1151

---

What is the mechanism by which conduction takes place inside the semiconductor?

1126

---

What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used

2015

---

we are operation 3 generator with module 5510 and electronic control module . two generator running system healthy and generator called another one generator running always generator called did not showing system healthy

1970

---

hi... if anybody wrote Airport Authority of India(ATC) examination.... pls kindly post the Questions wat they asked... specially in English & Reasonings.... it will useful to all others who are going to write AAI (Electronics) exam....

2256

---

what is the specialty of nand and nor gates?

1102

---

an anyone help me out to get hpcl officer's trainee paper's pattern....nithinjyothy@gmail.com

2136

---

Describe the working of dual converter?

1232

---

What is voltage commutation?

1197

---

What happens to the residual resistivity of metals

1106

---

Define what is hole current?

1203

---

What is pass band?

1055

---

What is the construction of a solar cell? How is emf generated?

1069

---

what happen when the rectifier circuit is connect with the tube light?

2042

---

what is a voltage follower?

1068

---