What are merits & De-merits of State-Space Method?
What is series programming, parallel programming, general
programming & direct programming ? And, difference between
these programmings Techniques ?
when we decide to use soft starter drive or vfd drive in
mcc to operate apump?
how can we change the polarity of Alternating current rapidly?
how frequency of ac can be controlled and changed easily?
As per the Anchor capstan motor specification, full load
current is 200A. starting current is 1750 A and
acceleration time is less than 8 seconds. Please guide for
selection of cable size.
10rm cable can got load ---- amp?
Which Size Cable can take the load 100amp capacity SCR; breaker.
2. Modify your design in question 1.a so that the circuit
works according to the following function table
X Y F
0 0 Clear
0 1 No Change
1 0 Parallel Loading
1 1 Count
3. Design a circuit that detects the pattern 010 in a serial
input X considering:
3.b No overlapping
how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
what r the safety measures in UPS ? explain all?
which phase is preferred for connecting 1 phase vt used for
synchronizing OHL? WHY?
in HT service 3ph 4 wire service Y-phase voltage shows zero .
whether it is meter fault? or what be the reason ?
if y-ph voltage zero ,can current is recorded?
reasons for failure?
Is it possible to protect 3phase overload and earth fault
of the 3phase system using two CT's.
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS
what is the stear deltaprinceple?
2 v/500amp/hr to 1.80vpc at 20 degree
2v/5ooamp/hr to 1.75 vpc at 77degree farren .this
is the capacity of a battery .what is the meaning
of this . can i get a detailed