diff --git a/elements/10_electric/10_allpole/392_generators&sources/10_generators/pvcell.elmt b/elements/10_electric/10_allpole/392_generators&sources/10_generators/pvcell.elmt
index bbbb41e7c..782e27342 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/10_generators/pvcell.elmt
+++ b/elements/10_electric/10_allpole/392_generators&sources/10_generators/pvcell.elmt
@@ -7,6 +7,7 @@
         <name lang="nl">Zonnepaneel DC</name>
         <name lang="cs">Fotovoltaický sluneční článek</name>
         <name lang="el">Φωτοβολταϊκή κυψέλη</name>
+        <name lang="pl">Bateria ogniw fotowoltanicznych</name>
         <name lang="be">Zonnepaneel DC</name>
     </names>
     <informations>Author: Arun Kishore Eswara 
diff --git a/elements/10_electric/10_allpole/392_generators&sources/10_generators/windmill.elmt b/elements/10_electric/10_allpole/392_generators&sources/10_generators/windmill.elmt
index 514c7f18b..85ba308b2 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/10_generators/windmill.elmt
+++ b/elements/10_electric/10_allpole/392_generators&sources/10_generators/windmill.elmt
@@ -6,6 +6,7 @@
         <name lang="it">Eolico</name>
         <name lang="fr">Eolienne</name>
         <name lang="nl">Windmolen</name>
+        <name lang="pl">Turbozespół wiatrowy</name>
         <name lang="cs">Větrný motor</name>
         <name lang="be">Windmolen</name>
     </names>
diff --git a/elements/10_electric/10_allpole/392_generators&sources/20_power_units/engine_generator.elmt b/elements/10_electric/10_allpole/392_generators&sources/20_power_units/engine_generator.elmt
index 5240c8b66..49c5645bd 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/20_power_units/engine_generator.elmt
+++ b/elements/10_electric/10_allpole/392_generators&sources/20_power_units/engine_generator.elmt
@@ -6,6 +6,7 @@
         <name lang="it">Gruppo elettrogeno diesel</name>
         <name lang="nl">Diesel generator</name>
         <name lang="el">Η/Ζ με μηχανή πετρελαίου</name>
+        <name lang="pl">Turbozespół spalinowy</name>
         <name lang="cs">Elektrogenerátorová skupina - dieselový motor</name>
     </names>
     <informations>Author: Arun Kishore Eswara
diff --git a/elements/10_electric/10_allpole/392_generators&sources/20_power_units/micro_turbine_generator.elmt b/elements/10_electric/10_allpole/392_generators&sources/20_power_units/micro_turbine_generator.elmt
index b6c33d3f7..3d2a6b5f8 100644
--- a/elements/10_electric/10_allpole/392_generators&sources/20_power_units/micro_turbine_generator.elmt
+++ b/elements/10_electric/10_allpole/392_generators&sources/20_power_units/micro_turbine_generator.elmt
@@ -6,6 +6,7 @@
         <name lang="it">Micro Turbina</name>
         <name lang="nl">Micro Turbine</name>
         <name lang="el">Η/Ζ με τουρμπομηχανή</name>
+        <name lang="pl">Turbozespół gazowy</name>
         <name lang="cs">Mikroturbíny</name>
     </names>
     <informations>Author: Arun Kishore Eswara
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/inductance1.elmt.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/inductance1.elmt.elmt
index bab54d5e1..da6cc56f0 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/inductance1.elmt.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/03_inductors/inductance1.elmt.elmt
@@ -5,7 +5,7 @@
         <name lang="de">Induktivität</name>
         <name lang="it">Induttanza 1</name>
         <name lang="fr">Inductance</name>
-        <name lang="pl">Inductance</name>
+        <name lang="pl">Cewka</name>
         <name lang="nl">Inductor</name>
         <name lang="cs">Cívka (forma 1)</name>
     </names>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/12_transistors/trioda.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/12_transistors/trioda.elmt
index 3880765ed..e8b7f836a 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/12_transistors/trioda.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/12_transistors/trioda.elmt
@@ -3,6 +3,7 @@
         <name lang="en">triode</name>
         <name lang="fr">triode</name>
         <name lang="it">Triodo</name>
+        <name lang="pl">Trioda</name>
         <name lang="ro">trioda</name>
     </names>
     <informations>titus
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1.elmt
index a6ec79c3e..5ebd9f52a 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1.elmt
@@ -4,6 +4,7 @@
         <name lang="de">Operaționsverstärker 3 Anschlüsse</name>
         <name lang="fr">Amplificateur opérationnel </name>
         <name lang="it">Amplificatore operazionale</name>
+        <name lang="pl">Wzmacniacz operacyjny (3 nóżki)</name>
         <name lang="ro">Amplificator operațional</name>
     </names>
     <informations></informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1a.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1a.elmt
index 26e9b0b0c..3c5073cd9 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1a.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp1a.elmt
@@ -4,6 +4,7 @@
         <name lang="de">Operaționsverstärker 3 Anschlüsse</name>
         <name lang="fr">Amplificateur opérationnel </name>
         <name lang="it">Amplificatore operazionale</name>
+        <name lang="pl">Wzmacniacz operacyjny (3 nóżki)</name>
         <name lang="ro">Amplificator operațional</name>
     </names>
     <informations></informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2.elmt
index 2e3a1c27d..6e9637307 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2.elmt
@@ -4,6 +4,7 @@
         <name lang="de">Operaționsverstärker 5 Anschlüsse</name>
         <name lang="fr">Amplificateur opérationnel </name>
         <name lang="it">Amplificatore operazionale</name>
+        <name lang="pl">Wzmacniacz operacyjny (5 nóżek)</name>
         <name lang="ro">Amplificator operațional</name>
     </names>
     <informations></informations>
diff --git a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2a.elmt b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2a.elmt
index 4c5c933a1..5562c2fa1 100644
--- a/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2a.elmt
+++ b/elements/10_electric/10_allpole/395_electronics&semiconductors/31_integrated_circuits/ao-amp2a.elmt
@@ -4,6 +4,7 @@
         <name lang="de">Operaționsverstärker 5 Anschlüsse</name>
         <name lang="fr">Amplificateur opérationnel </name>
         <name lang="it">Amplificatore operazionale</name>
+        <name lang="pl">Wzmacniacz operacyjny (5 nóżek)</name>
         <name lang="ro">Amplificator operațional</name>
     </names>
     <informations></informations>