Answer Posted / jayramreddy

antenna is a transcevier device
translate rf signal into em signal
it is a wire less communication equipment
it is used for communication fields
radio
tv
military comm

it is used for long distsnce communication
it is same as like a mobile phines
communicate between two persons by using a this device

what is the bani fit of ss7 by using as a back bone for all other communication networks?

2523

---

describe the functioning off all the 40 pins of 8085 processor?

1743

---

Explain why 440 volts instead of 660 volts in 3 phases of supply system?

942

---

What are the different turn on methods of scr?

998

---

Dear concern Plz provide me the solved papers of Railway section engineer in signal...

1892

---

Define why half-wave rectifiers are generally not used in dc power supply?

1121

---

What is the ideal op-amp CMRR ?

1000

---

i want exam information bhel, nal, hal, bel you have any idea or any question papers or placement papers please send soon

2648

---

What are the types of cyclo-converters?

1133

---

what is the difference between three point staret &four point starter

1933

---

Define what is its magnitude for ge and si?

1329

---

What is the difference allen bradley and siemens plc

1050

---

plz send me any one gate papers

2139

---

how can power amp inc the power without inc the voltage or current values?

2094

---

1 what is 5P00F METHOD IN 8085 MIC. PRO. 2 what is NEXT STATE FUNCTION SYNTHESIS 3 HOW THE MULTI LEVEL FAULT CAN BE DETECTED

1859

---