-
Race Around Condition
What is Race Around Condition in a JK FlipFlop? How it can be avoided?
-
Oscillator
Which oscillator is best for general purpose?
-
Tristate Signal
What is the meaning of Tristate Signal in Electronics?
ravi132
- Jul 20th, 2009
Tristate device is 3 terminal device & it has three states. They are logic 0, logic 1 & high impedance state or tristate. This device can be used as switch. For ON logic 0 or logic 1 (depending on active low or active high appl) OFF as high independence state.
ubabmar
- Jun 24th, 2009
In Digital two states known as '0' & '1'. Apart from these two we have another state that known as "Tristate".i.e. In digital '0' for 0V to max of 0.4 to 0.8 V. &...
-
Op-amp
Why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?
-
BJT and FET
Why BJT is known as current controlled device and FET is known as voltage controlled device?
swathi
- Apr 9th, 2015
In BJT we give input as a current to the base so it operates taking small input current signal and gives large output current signal so it is called current controlled.
in FET we give input voltage signal to the gate so the output will be of current signal so it is called voltage controlled device.uzipereg
- Jul 30th, 2011
For Active BJT: Ic = BETHA * Ib
(the collector/output current is controlled by the base/input current)
Saturated MOSFET: Id= 0.5*u*Cox*(W/L)*Vod, where Vod is the overdrive voltage: Vod= Vgs - Vt
(the drain/output current is controlled by the overdrive voltage) -
digital concept
what is the difference between latch and flipflop?what is the main difference between 8085 and 8086 processors?
ubabmar
- Jun 24th, 2009
In Latch & Filpflop the only difference is control signal. i.e Clock Signal The 8085 is a 8bit processor & the 8086 is a 16bit processor. In 8085 we can't do Multiplication or division by using singl...
kawal_547
- Dec 14th, 2008
Flip Flop stores a binary Bit on a given clock pulse , Latch stores that binary bit unless next pulse is applied, i.e it stores and helds that binary bit unless it is not triggered again
-
What CMOS Transistor?
ubabmar
- Jun 24th, 2009
It is the combination of both nMOS and pMOS, where the important thing is the source of the nMOS must be grounded & pMOS source is connected with VDD. Because nMOS is assert-low logic & pMOS is asssert-high logic.
rasmiranjanbabu
- Jul 5th, 2007
/*Rasmi Ranjan Nayak*/CMOS-->>Complementary Metal Oxide SemiconductorComplementary metal–oxide–semiconductor (CMOS), is a major class of integrated circuits. CMOS technology is used ...
