can you check the current and voltage of a 12 V battery by a digital multimeter in this fashion that apply the digital multimeter across the battery terminals directly ? say yes or no ... i sais yes ........... is this true or false ? plzz tell me and also explain ........ plzz thanks
4 6369what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay
3 13193why we are used D.c. voltage in L.T.side or controling side.we can use UPS also ,in place d.c. voltage
ABB,
5 8732What is the recommended voltage gap between Live and Earth and ,Earth and Neutral.If these are exceded what is the solution.
2 14270what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
1878what is standared for leakage voltage(not current)in electronics industries who are manufacturare of vcd, dvd and controll cards.
1936explain why tap changer is always connected to high voltage winding side of the transformer.
10 43732Is there any problem ,if R-Y-B voltage is constant , but the air compressor taking one phase high current.what is possible causes.the said compressor is very new.(55kw).
4 7114We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv is applied in its primary what will happen?
6 8667
How does a Bandgap Voltage reference work?
How about voltage source?
How do you size NMOS and PMOS transistors to increase the threshold voltage?
Explain the basic circuits for a current- and voltage- clamp set-up.
What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements?
I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.
iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.
how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
can we calculate the voltage level for microwave energy which is using for our mobile communication?
Is it possible to calculate a voltage for microwave energy generating in oven? Is there any formula relating frequency and voltage and it should be independent of speed?
Formulae for calculating the transmission line losses for different voltage levels
Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
What is the difference between Static and servo controlled voltage stablizer?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?