WHAT IS ARROW DISPLAY IN TRANSISTOR SYMBOL DIAGRAM?
IN NPN AND PNP BOTH?//

Answer Posted / ravi jain

arrow shows the direction of current flow
npn-collector to emitter

pnp-emitter to collector

Is This Answer Correct ?    47 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are the losses that occur in a thyristor during working conditions?

638


hiii,i am richa.. i want to know .. the criteria for appearung for BEL... how much percent i shuold have and is it will be for per semester or for a whole year

1494


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

1701


Draw the equivalent circuit of triac and diac.

609


What is meant by pwm control in dc chopper?

739






why we use -48V in nokia BTS

2631


How to convert binary to excess 3 code and vice verse?

548


Why the antenna is called passive element?

578


if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

1505


how do link aT1 from the 1st BTS to 2nd BTS4?

1616


Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?

2428


Explain why vestigial side band is used in tv signal transmission?

575


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

1480


Hi; May you please tell me that There are any best institute or training center in north India region like as Delhi NCR for Protocol stack development & testing, which are better for experienced & professional engg.

1544


What are the applications of ac voltage controllers?

612