tel me the diffference between transistor and bios
Answer Posted / priyanka jaiswal
The transistor is a three terminal semiconductor device which is used either as a switch or an amplifier. Today,Different types of transistors are used in electronics field which depends on type of applications.For e.g. BJT,UJT,MOSFET,etc.BJT is a current controlled device where MOSFET and UJT are voltage controlled device.
The basic input/output system (BIOS), also known as the System BIOS or ROM BIOS is built into the PC, and is the first code run by a PC when powered on ('boot firmware').When the PC starts up, the first job for the BIOS is to initialize and identify system devices such as the video display card, keyboard and mouse, hard disk drive, optical disc drive and other hardware
Is This Answer Correct ? | 6 Yes | 5 No |
Post New Answer View All Answers
Explain which oscillator is best for general purpose?
Explain how to design binary to gray code converter?
Define positive logic
What is equalisation? Why do we need it?
Write the definition of the duality theorem?
Define dynamic resistance of a p-n junction diode in forward biased condition.
working principle of direct digital controllers(DDC Panel)
wat should be the main steps for qualifying gate.
Draw the circuits of cb, ce and cc configurations using npn transistor.
What is the tri state of a signal?
The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?
Why making capacity of the circuit breaker is higher than breaking capacity?
Hi I.m Abishek Chandra Electronics and Communication Engineer fresher 2009. I have 2 job offers. 1. Configuration Engineer at First American Corporation 2.Testing Engineer at Mphsis I don't wat to go by the brand name. I.m thinking in terms of growth
what is pulse logic system?
What is delay angle?