Entri Career Fest- Up to 50% Off on In-demand Courses ✦ 12,000+ Government Jobs Secured ✦ 3,900+ Private Job Placements ✦ 4.9 ⭐️ Google Play Store Rating✦ +++

Get Ahead with Our Exam Q&A

Explore our extensive collection of questions and answers to enhance your learning experience and prepare for exams effectively

Commercially made probes frequently have a single red/green LED. If the signal is high, the LED would be red, if low, green, and if pulsing at around 50% duty cycle, appear amber.

Our eyes?ensitivity peaks at around the wavelength of green light. So, you could have a red and green pointer, both with a power rating of 1mW, but the green one would look about 30 times as bright. Green light also scatters more in the atmosphere than red light does, which is why amateur astronomers often use green laser pens to point to features like planets or constellations in the night sky.
The eyes of pilots in an illuminated nighttime cockpit are most sensitive to greenish-yellow light (of wavelength around 500?0 nanometers, peaking at 555 nm). A blue or red laser will appear much dimmer?nd thus less distracting?han a green or yellow laser of equal power. For example, a 10-watt continuous-wave yttrium aluminium garnet laser at 532 nanometers (green) can appear brighter to the eye than an 18-watt continuous-wave argon-ion laser that outputs 10 watts of 514 nm (green-blue) light plus 8 watts of 488 nm (blue) light.

The beam is focused by focusing anode. The accelerating and focusing electrodes are cylindrical in shape which has a small opening in the centre of each electrode. The beam is more focused because of the cylindrical shape of electrodes.

The processor needs to call the subroutine and the address. Thus totally 3 bytes are needed for any CALL instruction.

In a microprocessor, RST 0- RST 6 are all software interrupts. These interrupts will be placed within the instructions. Thus RST 4, is a software interrupt.

Heat generated = (input voltage ?) x output current

(15 ?) x 0.8 = 10?0.8 = 8W

Totally 4 segments are present in an 8086 microprocessor. They are Code, Stack, Extra, Data.

In a digital multimeter, European union directive determines the guarantee of instrument

Directives cannot be converted into machine instructions in an assembly language.

The amount of current drawn is effectively used by the load; this is the main advantage of the series voltage regulator. Even when the load does not require any current, the series regulator does not draw full current. Other options are the applications of shunt voltage regulator

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!

    [honeypot honeypot-100]