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I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
List the disadvantages of constant k filters?
What is the use of oil in transformers?
what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.
how mass curve differs from hydrograph.
how i can calculate the size for fire cable
how to convert lv line to hv line and viseversa, any losses will occur during this process
transformer phasor diagram under load explain it?
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
What is the function of attenuator in cro?
What is The Resistance Formula
We have two APFC panels in same station. I need how to connect CT in two APFC panels.can we take one CT in series connection or two separate CTs.
FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
WITCH CARDS IN USE IN FIRE CONTROL PANEL.
