How to identify Motor leads in their order coming out from
winding without tag (U1, V1, W1 & U2, V2, W2)?
- 6 Answers
- 48482 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / hiresh vs
The above all 4 ans give you continuity of three leads. But
you never know which is U1 & U2 for delta connection it is
important. Never try Pswin answer if the leads are opposite
motor may burn.
| Is This Answer Correct ? | 38 Yes | 6 No |
Post New Answer View All Answers
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.a Overlapping 3.b No overlapping
how does ELR works? explain
a governer in an Ic engine controls the
What is a signal flow graph?
why we are using earth pit in sub stations.?
what parameters should we check to reduce the power bill
Why do we need interlocking in a HT metering or Ring main unit switchgear?
Give atleast 20 alternating current apparatus and devices.
how can motor both beasrings insulation resistance can be check?
Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.
hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.
What type of core material is used for metering C.T and protection C.T???
Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
