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165 Topic (s) found

Transformer testingOn : 16-Jul-2018

Added By : umakant

What is the importance of SFRA test in transformer?

CTOn : 16-Jul-2018

Added By : umakant

What is ALF & ISF of current transformer?

Circuit breaker designOn : 09-Jul-2018

Added By : Sankalp

What is the difference between Plug-In type circuit breaker?

AutomationOn : 07-Jul-2018

Added By : Sankalp

Explain Ladder logic?

ACB TrippingOn : 26-Jun-2018

Added By : Sankalp

What is the difference between Spurious tripping and Nuisance tripping in the circuit breaker?

Polarization in EM waveOn : 26-Jun-2018

Added By : Sankalp

What is polarization in EM wave? What's the significance of polarized wave?

HMIOn : 20-Jun-2018

Added By : Sankalp

What communication protocol used for wireless HMI?

ACB Interlocking.On : 21-Jun-2018

Added By : Sankalp

What is the difference between electrical interlocking and mechanical interlocking between ACBs?

ACB SelectivityOn : 21-Jun-2018

Added By : Sankalp

What is the difference between selectivity and interlocking in circuit breakers?

AutomationOn : 12-Jun-2018

Added By : umakant

What is the difference between DCS and SCADA ?

Change overOn : 09-Jun-2018

Added By : Sankalp

What is change over switch? Explain its functional mechanism? Where it is rapidly used?

Ping in speed testOn : 05-Jun-2018

Added By : Sankalp

What is "Ping" in speed test? How and why it is considered as an extra feature of Internet connectio...

Maximum DemandOn : 23-May-2018

Added By : Sankalp

What is maximum demand indicator? Why and where is this required.

Lean ManagementOn : 28-May-2018

Added By : Sankalp

What is Lean Management? How it plays the vital role in minimizing the production cost?