Illustrate the Race-around problem
Illustrate the Race-around problem? Describe how can you repair it?
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It is a condition in logic network in which the difference in propagation times via two or more signal paths in the network can generate an erroneous output. In jk flip flop race around problem will take place when both the inputs are high. It can be prevented by utilizing master slave jk flip flop.
Explain the term Isolator and Circuit Breaker?
The coil of a relay has 3000 turns wound upon a former having a metal core of relative permeability 8000 and is fed along with a current of 250mA. If the coil have to produce a total internal flux of 0.5Wb and the former include a length of 8cm, calculate the radius o
Draw both the expected and practical output waveforms for the 555 one-shot relative to the trigger-input pulse. Draw the expected and practical output waveforms for the 555 timer in astable mode.
Explain Open loop system and close loop system?
Consider a transformer and the induction machine which have same supply. Specify for which device the load current will be maximum and why?
Explain difference between the MCB & MCCB and where it is generally used?
Find out the value and manufacturing tolerance of resistors within the E12 series containing the colour codes printed upon then from left to right as given below:
The engineer is making an estimation for a home-owner. The owner has a small stream (Q = 1.4 cfs, T = 40°F) which is located at an elevation of H = 34 ft above the owner’s residence. The owner is proposing to dam the stream, diverting the flow via a pipe (pe
Explain about the shared data problem.
A coil wound upon an air-filled former of length 10 centimeter is fed along with a current of 2 Amp. If the coil should produce a magnetic flux density of 0.1 Wbm-2 within the former, find out the number of turns needed.
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