What do you mean by mantissa, Electrical Engineering

Assignment Help:

Q. What do you mean by Mantissa?

The mantissa, as well known as the significand, represents the precision bits of the number. It is composed of an implied leading bit and the fraction bits.

To discover the value of the implicit leading bit, consider that any number can be expressed in scientific notation in many different ways. For illustration, the number five can be represented as any of these:

        5.00 × 100
        0.05 × 102
        5000 × 10-3 

In order to increase the quantity of representable numbers, floating-point numbers are usually stored in normalized form. This essentially puts the radix point after the first non-zero digit. In standardize form five is represented as 5.0 × 100.

A nice little optimization is accessible to us in base two, since the only possible non-zero digit is 1. Therefore, we can just assume a leading digit of 1, and don't need to represent it explicitly. Since a result, the mantissa has effectively 24 bits of resolution, by way of 23 fraction bits.


Related Discussions:- What do you mean by mantissa

What are transmission bridges, Q. What are transmission bridges? How do the...

Q. What are transmission bridges? How do they assist in satisfying the connectivity?  Ans: A typical transmission bridge is demonstrated in figure. Series capacitance and shunt

Give illustration of and and or gate - microprocessor, Give Illustration of...

Give Illustration of AND and OR Gate - Microprocessor? Illustration: The image below demonstrate the 4 possible inputs into a 2-input AND gate and all the corresponding outputs

Plot the waveforms of the inductor current, Q. The current through a 2.5-mH...

Q. The current through a 2.5-mH indicator is a damped sine given by i(t) = 10 e -500t sin 2000t. With the aid of MATLAB, plot the waveforms of the inductor current i(t), with v

Determine the rated stator current, A three-phase, wye-connected, 2300-V, f...

A three-phase, wye-connected, 2300-V, four pole, 1000-kVA, 60-Hz synchronous machine has a synchronous reactanceXs = 5, a field resistance Rf = 10, and an approximately linear ma

Development of PLC- controlled crystallization model, 1.Describe the techno...

1.Describe the technological process of crystallization. 2. Compose the requirements to developed crystallization model.stion..

Calculate the new rotor current frequency, Induction motors are often brake...

Induction motors are often braked rapidly by a technique known as plugging, which is the reversal of the phase sequence of the voltage supplying the motor. Assume that a motor with

Explain charge-to-charge amplifier, Q. Explain Charge-to-Charge Amplifier ...

Q. Explain Charge-to-Charge Amplifier A circuit is shown in Figure in which there is a capacitor C1 in the - input line and a capacitor Cf in the feedback loop. KCL at node X g

Input voltage to system and the output motor speed, A system contains an am...

A system contains an amplifier with a gain of 10 offering the armature voltage for a motor which provides an output speed which is proportional to the armature voltage, the constan

Find the maximum radiation intensity, Q. An antenna has beam widths of 3° a...

Q. An antenna has beam widths of 3° and 10° in orthogonal planes and has a radiation ef?ciency factor of 0.6. Find the maximum radiation inten- sity if 1 kW is applied to the anten

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd